156745440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:394

約数の個数: 288

約数和(自身を含む): 597935520

約数和(自身を除く): 441190080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 38, 40, 45, 48, 51, 57, 60, 68, 72, 76, 80, 85, 90, 95, 96, 102, 114, 120, 136, 144, 152, 153, 160, 170, 171, 180, 190, 204, 228, 240, 255, 272, 285, 288, 304, 306, 323, 337, 340, 342, 360, 380, 408, 456, 480, 510, 544, 570, 608, 612, 646, 674, 680, 684, 720, 760, 765, 816, 855, 912, 969, 1011, 1020, 1140, 1224, 1292, 1348, 1360, 1368, 1440, 1520, 1530, 1615, 1632, 1685, 1710, 1824, 1938, 2022, 2040, 2280, 2448, 2584, 2696, 2720, 2736, 2907, 3033, 3040, 3060, 3230, 3370, 3420, 3876, 4044, 4080, 4560, 4845, 4896, 5055, 5168, 5392, 5472, 5729, 5814, 6066, 6120, 6403, 6460, 6740, 6840, 7752, 8088, 8160, 9120, 9690, 10110, 10336, 10784, 11458, 11628, 12132, 12240, 12806, 12920, 13480, 13680, 14535, 15165, 15504, 16176, 17187, 19209, 19380, 20220, 22916, 23256, 24264, 24480, 25612, 25840, 26960, 27360, 28645, 29070, 30330, 31008, 32015, 32352, 34374, 38418, 38760, 40440, 45832, 46512, 48528, 51224, 51561, 51680, 53920, 57290, 57627, 58140, 60660, 64030, 68748, 76836, 77520, 80880, 85935, 91664, 93024, 96045, 97056, 102448, 103122, 108851, 114580, 115254, 116280, 121320, 128060, 137496, 153672, 155040, 161760, 171870, 183328, 192090, 204896, 206244, 217702, 229160, 230508, 232560, 242640, 256120, 257805, 274992, 288135, 307344, 326553, 343740, 384180, 412488, 435404, 458320, 461016, 465120, 485280, 512240, 515610, 544255, 549984, 576270, 614688, 653106, 687480, 768360, 824976, 870808, 916640, 922032, 979659, 1024480, 1031220, 1088510, 1152540, 1306212, 1374960, 1536720, 1632765, 1649952, 1741616, 1844064, 1959318, 2062440, 2177020, 2305080, 2612424, 2749920, 3073440, 3265530, 3483232, 3918636, 4124880, 4354040, 4610160, 4898295, 5224848, 6531060, 7837272, 8249760, 8708080, 9220320, 9796590, 10449696, 13062120, 15674544, 17416160, 19593180, 26124240, 31349088, 39186360, 52248480, 78372720, 156745440]

約数ペア:

[(1, 156745440), (2, 78372720), (3, 52248480), (4, 39186360), (5, 31349088), (6, 26124240), (8, 19593180), (9, 17416160), (10, 15674544), (12, 13062120), (15, 10449696), (16, 9796590), (17, 9220320), (18, 8708080), (19, 8249760), (20, 7837272), (24, 6531060), (30, 5224848), (32, 4898295), (34, 4610160), (36, 4354040), (38, 4124880), (40, 3918636), (45, 3483232), (48, 3265530), (51, 3073440), (57, 2749920), (60, 2612424), (68, 2305080), (72, 2177020), (76, 2062440), (80, 1959318), (85, 1844064), (90, 1741616), (95, 1649952), (96, 1632765), (102, 1536720), (114, 1374960), (120, 1306212), (136, 1152540), (144, 1088510), (152, 1031220), (153, 1024480), (160, 979659), (170, 922032), (171, 916640), (180, 870808), (190, 824976), (204, 768360), (228, 687480), (240, 653106), (255, 614688), (272, 576270), (285, 549984), (288, 544255), (304, 515610), (306, 512240), (323, 485280), (337, 465120), (340, 461016), (342, 458320), (360, 435404), (380, 412488), (408, 384180), (456, 343740), (480, 326553), (510, 307344), (544, 288135), (570, 274992), (608, 257805), (612, 256120), (646, 242640), (674, 232560), (680, 230508), (684, 229160), (720, 217702), (760, 206244), (765, 204896), (816, 192090), (855, 183328), (912, 171870), (969, 161760), (1011, 155040), (1020, 153672), (1140, 137496), (1224, 128060), (1292, 121320), (1348, 116280), (1360, 115254), (1368, 114580), (1440, 108851), (1520, 103122), (1530, 102448), (1615, 97056), (1632, 96045), (1685, 93024), (1710, 91664), (1824, 85935), (1938, 80880), (2022, 77520), (2040, 76836), (2280, 68748), (2448, 64030), (2584, 60660), (2696, 58140), (2720, 57627), (2736, 57290), (2907, 53920), (3033, 51680), (3040, 51561), (3060, 51224), (3230, 48528), (3370, 46512), (3420, 45832), (3876, 40440), (4044, 38760), (4080, 38418), (4560, 34374), (4845, 32352), (4896, 32015), (5055, 31008), (5168, 30330), (5392, 29070), (5472, 28645), (5729, 27360), (5814, 26960), (6066, 25840), (6120, 25612), (6403, 24480), (6460, 24264), (6740, 23256), (6840, 22916), (7752, 20220), (8088, 19380), (8160, 19209), (9120, 17187), (9690, 16176), (10110, 15504), (10336, 15165), (10784, 14535), (11458, 13680), (11628, 13480), (12132, 12920), (12240, 12806)]