28273746240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{101209}}^1$

素因数の和:101329

約数の個数: 168

約数和(自身を含む): 98253453480

約数和(自身を除く): 69979707240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 120, 144, 160, 180, 192, 194, 240, 288, 291, 320, 360, 388, 480, 485, 576, 582, 720, 776, 873, 960, 970, 1164, 1440, 1455, 1552, 1746, 1940, 2328, 2880, 2910, 3104, 3492, 3880, 4365, 4656, 5820, 6208, 6984, 7760, 8730, 9312, 11640, 13968, 15520, 17460, 18624, 23280, 27936, 31040, 34920, 46560, 55872, 69840, 93120, 101209, 139680, 202418, 279360, 303627, 404836, 506045, 607254, 809672, 910881, 1012090, 1214508, 1518135, 1619344, 1821762, 2024180, 2429016, 3036270, 3238688, 3643524, 4048360, 4554405, 4858032, 6072540, 6477376, 7287048, 8096720, 9108810, 9716064, 9817273, 12145080, 14574096, 16193440, 18217620, 19432128, 19634546, 24290160, 29148192, 29451819, 32386880, 36435240, 39269092, 48580320, 49086365, 58296384, 58903638, 72870480, 78538184, 88355457, 97160640, 98172730, 117807276, 145740960, 147259095, 157076368, 176710914, 196345460, 235614552, 291481920, 294518190, 314152736, 353421828, 392690920, 441777285, 471229104, 589036380, 628305472, 706843656, 785381840, 883554570, 942458208, 1178072760, 1413687312, 1570763680, 1767109140, 1884916416, 2356145520, 2827374624, 3141527360, 3534218280, 4712291040, 5654749248, 7068436560, 9424582080, 14136873120, 28273746240]

約数ペア:

[(1, 28273746240), (2, 14136873120), (3, 9424582080), (4, 7068436560), (5, 5654749248), (6, 4712291040), (8, 3534218280), (9, 3141527360), (10, 2827374624), (12, 2356145520), (15, 1884916416), (16, 1767109140), (18, 1570763680), (20, 1413687312), (24, 1178072760), (30, 942458208), (32, 883554570), (36, 785381840), (40, 706843656), (45, 628305472), (48, 589036380), (60, 471229104), (64, 441777285), (72, 392690920), (80, 353421828), (90, 314152736), (96, 294518190), (97, 291481920), (120, 235614552), (144, 196345460), (160, 176710914), (180, 157076368), (192, 147259095), (194, 145740960), (240, 117807276), (288, 98172730), (291, 97160640), (320, 88355457), (360, 78538184), (388, 72870480), (480, 58903638), (485, 58296384), (576, 49086365), (582, 48580320), (720, 39269092), (776, 36435240), (873, 32386880), (960, 29451819), (970, 29148192), (1164, 24290160), (1440, 19634546), (1455, 19432128), (1552, 18217620), (1746, 16193440), (1940, 14574096), (2328, 12145080), (2880, 9817273), (2910, 9716064), (3104, 9108810), (3492, 8096720), (3880, 7287048), (4365, 6477376), (4656, 6072540), (5820, 4858032), (6208, 4554405), (6984, 4048360), (7760, 3643524), (8730, 3238688), (9312, 3036270), (11640, 2429016), (13968, 2024180), (15520, 1821762), (17460, 1619344), (18624, 1518135), (23280, 1214508), (27936, 1012090), (31040, 910881), (34920, 809672), (46560, 607254), (55872, 506045), (69840, 404836), (93120, 303627), (101209, 279360), (139680, 202418)]