245907485280

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{5113}}^1$

素因数の和:6380

約数の個数: 288

約数和(自身を含む): 871113114144

約数和(自身を除く): 625205628864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1237, 1296, 1440, 1620, 1944, 2160, 2430, 2474, 2592, 3240, 3711, 3888, 4320, 4860, 4948, 5113, 6185, 6480, 7422, 7776, 9720, 9896, 10226, 11133, 12370, 12960, 14844, 15339, 18555, 19440, 19792, 20452, 22266, 24740, 25565, 29688, 30678, 33399, 37110, 38880, 39584, 40904, 44532, 46017, 49480, 51130, 55665, 59376, 61356, 66798, 74220, 76695, 81808, 89064, 92034, 98960, 100197, 102260, 111330, 118752, 122712, 133596, 138051, 148440, 153390, 163616, 166995, 178128, 184068, 197920, 200394, 204520, 222660, 230085, 245424, 267192, 276102, 296880, 300591, 306780, 333990, 356256, 368136, 400788, 409040, 414153, 445320, 460170, 490848, 500985, 534384, 552204, 593760, 601182, 613560, 667980, 690255, 736272, 801576, 818080, 828306, 890640, 920340, 1001970, 1068768, 1104408, 1202364, 1227120, 1242459, 1335960, 1380510, 1472544, 1502955, 1603152, 1656612, 1781280, 1840680, 2003940, 2070765, 2208816, 2404728, 2454240, 2484918, 2671920, 2761020, 3005910, 3206304, 3313224, 3681360, 4007880, 4141530, 4417632, 4809456, 4969836, 5343840, 5522040, 6011820, 6212295, 6324781, 6626448, 7362720, 8015760, 8283060, 9618912, 9939672, 11044080, 12023640, 12424590, 12649562, 13252896, 16031520, 16566120, 18974343, 19879344, 22088160, 24047280, 24849180, 25299124, 31623905, 33132240, 37948686, 39758688, 48094560, 49698360, 50598248, 56923029, 63247810, 66264480, 75897372, 94871715, 99396720, 101196496, 113846058, 126495620, 151794744, 170769087, 189743430, 198793440, 202392992, 227692116, 252991240, 284615145, 303589488, 341538174, 379486860, 455384232, 505982480, 512307261, 569230290, 607178976, 683076348, 758973720, 853845435, 910768464, 1011964960, 1024614522, 1138460580, 1366152696, 1517947440, 1536921783, 1707690870, 1821536928, 2049229044, 2276921160, 2561536305, 2732305392, 3035894880, 3073843566, 3415381740, 4098458088, 4553842320, 5123072610, 5464610784, 6147687132, 6830763480, 7684608915, 8196916176, 9107684640, 10246145220, 12295374264, 13661526960, 15369217830, 16393832352, 20492290440, 24590748528, 27323053920, 30738435660, 40984580880, 49181497056, 61476871320, 81969161760, 122953742640, 245907485280]

約数ペア:

[(1, 245907485280), (2, 122953742640), (3, 81969161760), (4, 61476871320), (5, 49181497056), (6, 40984580880), (8, 30738435660), (9, 27323053920), (10, 24590748528), (12, 20492290440), (15, 16393832352), (16, 15369217830), (18, 13661526960), (20, 12295374264), (24, 10246145220), (27, 9107684640), (30, 8196916176), (32, 7684608915), (36, 6830763480), (40, 6147687132), (45, 5464610784), (48, 5123072610), (54, 4553842320), (60, 4098458088), (72, 3415381740), (80, 3073843566), (81, 3035894880), (90, 2732305392), (96, 2561536305), (108, 2276921160), (120, 2049229044), (135, 1821536928), (144, 1707690870), (160, 1536921783), (162, 1517947440), (180, 1366152696), (216, 1138460580), (240, 1024614522), (243, 1011964960), (270, 910768464), (288, 853845435), (324, 758973720), (360, 683076348), (405, 607178976), (432, 569230290), (480, 512307261), (486, 505982480), (540, 455384232), (648, 379486860), (720, 341538174), (810, 303589488), (864, 284615145), (972, 252991240), (1080, 227692116), (1215, 202392992), (1237, 198793440), (1296, 189743430), (1440, 170769087), (1620, 151794744), (1944, 126495620), (2160, 113846058), (2430, 101196496), (2474, 99396720), (2592, 94871715), (3240, 75897372), (3711, 66264480), (3888, 63247810), (4320, 56923029), (4860, 50598248), (4948, 49698360), (5113, 48094560), (6185, 39758688), (6480, 37948686), (7422, 33132240), (7776, 31623905), (9720, 25299124), (9896, 24849180), (10226, 24047280), (11133, 22088160), (12370, 19879344), (12960, 18974343), (14844, 16566120), (15339, 16031520), (18555, 13252896), (19440, 12649562), (19792, 12424590), (20452, 12023640), (22266, 11044080), (24740, 9939672), (25565, 9618912), (29688, 8283060), (30678, 8015760), (33399, 7362720), (37110, 6626448), (38880, 6324781), (39584, 6212295), (40904, 6011820), (44532, 5522040), (46017, 5343840), (49480, 4969836), (51130, 4809456), (55665, 4417632), (59376, 4141530), (61356, 4007880), (66798, 3681360), (74220, 3313224), (76695, 3206304), (81808, 3005910), (89064, 2761020), (92034, 2671920), (98960, 2484918), (100197, 2454240), (102260, 2404728), (111330, 2208816), (118752, 2070765), (122712, 2003940), (133596, 1840680), (138051, 1781280), (148440, 1656612), (153390, 1603152), (163616, 1502955), (166995, 1472544), (178128, 1380510), (184068, 1335960), (197920, 1242459), (200394, 1227120), (204520, 1202364), (222660, 1104408), (230085, 1068768), (245424, 1001970), (267192, 920340), (276102, 890640), (296880, 828306), (300591, 818080), (306780, 801576), (333990, 736272), (356256, 690255), (368136, 667980), (400788, 613560), (409040, 601182), (414153, 593760), (445320, 552204), (460170, 534384), (490848, 500985)]