1272309120

素因数分解:

$2^7\times 3^9\times 5^1\times {\mathrm{101}}^1$

素因数の和:147

約数の個数: 320

約数和(自身を含む): 4607515440

約数和(自身を除く): 3335206320

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, 64, 72, 80, 81, 90, 96, 101, 108, 120, 128, 135, 144, 160, 162, 180, 192, 202, 216, 240, 243, 270, 288, 303, 320, 324, 360, 384, 404, 405, 432, 480, 486, 505, 540, 576, 606, 640, 648, 720, 729, 808, 810, 864, 909, 960, 972, 1010, 1080, 1152, 1212, 1215, 1296, 1440, 1458, 1515, 1616, 1620, 1728, 1818, 1920, 1944, 2020, 2160, 2187, 2424, 2430, 2592, 2727, 2880, 2916, 3030, 3232, 3240, 3456, 3636, 3645, 3888, 4040, 4320, 4374, 4545, 4848, 4860, 5184, 5454, 5760, 5832, 6060, 6464, 6480, 6561, 7272, 7290, 7776, 8080, 8181, 8640, 8748, 9090, 9696, 9720, 10368, 10908, 10935, 11664, 12120, 12928, 12960, 13122, 13635, 14544, 14580, 15552, 16160, 16362, 17280, 17496, 18180, 19392, 19440, 19683, 21816, 21870, 23328, 24240, 24543, 25920, 26244, 27270, 29088, 29160, 31104, 32320, 32724, 32805, 34992, 36360, 38784, 38880, 39366, 40905, 43632, 43740, 46656, 48480, 49086, 51840, 52488, 54540, 58176, 58320, 64640, 65448, 65610, 69984, 72720, 73629, 77760, 78732, 81810, 87264, 87480, 93312, 96960, 98172, 98415, 104976, 109080, 116352, 116640, 122715, 130896, 131220, 139968, 145440, 147258, 155520, 157464, 163620, 174528, 174960, 193920, 196344, 196830, 209952, 218160, 220887, 233280, 245430, 261792, 262440, 279936, 290880, 294516, 314928, 327240, 349056, 349920, 368145, 392688, 393660, 419904, 436320, 441774, 466560, 490860, 523584, 524880, 581760, 589032, 629856, 654480, 662661, 699840, 736290, 785376, 787320, 839808, 872640, 883548, 981720, 1047168, 1049760, 1104435, 1178064, 1259712, 1308960, 1325322, 1399680, 1472580, 1570752, 1574640, 1745280, 1767096, 1963440, 1987983, 2099520, 2208870, 2356128, 2519424, 2617920, 2650644, 2945160, 3141504, 3149280, 3313305, 3534192, 3926880, 3975966, 4199040, 4417740, 4712256, 5235840, 5301288, 5890320, 6298560, 6626610, 7068384, 7853760, 7951932, 8835480, 9424512, 9939915, 10602576, 11780640, 12597120, 13253220, 14136768, 15707520, 15903864, 17670960, 19879830, 21205152, 23561280, 26506440, 28273536, 31807728, 35341920, 39759660, 42410304, 47122560, 53012880, 63615456, 70683840, 79519320, 84820608, 106025760, 127230912, 141367680, 159038640, 212051520, 254461824, 318077280, 424103040, 636154560, 1272309120]

約数ペア:

[(1, 1272309120), (2, 636154560), (3, 424103040), (4, 318077280), (5, 254461824), (6, 212051520), (8, 159038640), (9, 141367680), (10, 127230912), (12, 106025760), (15, 84820608), (16, 79519320), (18, 70683840), (20, 63615456), (24, 53012880), (27, 47122560), (30, 42410304), (32, 39759660), (36, 35341920), (40, 31807728), (45, 28273536), (48, 26506440), (54, 23561280), (60, 21205152), (64, 19879830), (72, 17670960), (80, 15903864), (81, 15707520), (90, 14136768), (96, 13253220), (101, 12597120), (108, 11780640), (120, 10602576), (128, 9939915), (135, 9424512), (144, 8835480), (160, 7951932), (162, 7853760), (180, 7068384), (192, 6626610), (202, 6298560), (216, 5890320), (240, 5301288), (243, 5235840), (270, 4712256), (288, 4417740), (303, 4199040), (320, 3975966), (324, 3926880), (360, 3534192), (384, 3313305), (404, 3149280), (405, 3141504), (432, 2945160), (480, 2650644), (486, 2617920), (505, 2519424), (540, 2356128), (576, 2208870), (606, 2099520), (640, 1987983), (648, 1963440), (720, 1767096), (729, 1745280), (808, 1574640), (810, 1570752), (864, 1472580), (909, 1399680), (960, 1325322), (972, 1308960), (1010, 1259712), (1080, 1178064), (1152, 1104435), (1212, 1049760), (1215, 1047168), (1296, 981720), (1440, 883548), (1458, 872640), (1515, 839808), (1616, 787320), (1620, 785376), (1728, 736290), (1818, 699840), (1920, 662661), (1944, 654480), (2020, 629856), (2160, 589032), (2187, 581760), (2424, 524880), (2430, 523584), (2592, 490860), (2727, 466560), (2880, 441774), (2916, 436320), (3030, 419904), (3232, 393660), (3240, 392688), (3456, 368145), (3636, 349920), (3645, 349056), (3888, 327240), (4040, 314928), (4320, 294516), (4374, 290880), (4545, 279936), (4848, 262440), (4860, 261792), (5184, 245430), (5454, 233280), (5760, 220887), (5832, 218160), (6060, 209952), (6464, 196830), (6480, 196344), (6561, 193920), (7272, 174960), (7290, 174528), (7776, 163620), (8080, 157464), (8181, 155520), (8640, 147258), (8748, 145440), (9090, 139968), (9696, 131220), (9720, 130896), (10368, 122715), (10908, 116640), (10935, 116352), (11664, 109080), (12120, 104976), (12928, 98415), (12960, 98172), (13122, 96960), (13635, 93312), (14544, 87480), (14580, 87264), (15552, 81810), (16160, 78732), (16362, 77760), (17280, 73629), (17496, 72720), (18180, 69984), (19392, 65610), (19440, 65448), (19683, 64640), (21816, 58320), (21870, 58176), (23328, 54540), (24240, 52488), (24543, 51840), (25920, 49086), (26244, 48480), (27270, 46656), (29088, 43740), (29160, 43632), (31104, 40905), (32320, 39366), (32724, 38880), (32805, 38784), (34992, 36360)]