320888905350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6829}}^1\times {\mathrm{24097}}^1$

素因数の和:30954

約数の個数: 96

約数和(自身を含む): 857181282720

約数和(自身を除く): 536292377370

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 6829, 13658, 20487, 24097, 34145, 40974, 48194, 68290, 72291, 88777, 102435, 120485, 144582, 170725, 177554, 204870, 240970, 266331, 313261, 341450, 361455, 443885, 512175, 532662, 602425, 626522, 722910, 887770, 939783, 1024350, 1204850, 1331655, 1566305, 1807275, 1879566, 2219425, 2663310, 3132610, 3614550, 4438850, 4698915, 6658275, 7831525, 9397830, 13316550, 15663050, 23494575, 46989150, 164558413, 329116826, 493675239, 822792065, 987350478, 1645584130, 2139259369, 2468376195, 4113960325, 4278518738, 4936752390, 6417778107, 8227920650, 10696296845, 12341880975, 12835556214, 21392593690, 24683761950, 32088890535, 53481484225, 64177781070, 106962968450, 160444452675, 320888905350]

約数ペア:

[(1, 320888905350), (2, 160444452675), (3, 106962968450), (5, 64177781070), (6, 53481484225), (10, 32088890535), (13, 24683761950), (15, 21392593690), (25, 12835556214), (26, 12341880975), (30, 10696296845), (39, 8227920650), (50, 6417778107), (65, 4936752390), (75, 4278518738), (78, 4113960325), (130, 2468376195), (150, 2139259369), (195, 1645584130), (325, 987350478), (390, 822792065), (650, 493675239), (975, 329116826), (1950, 164558413), (6829, 46989150), (13658, 23494575), (20487, 15663050), (24097, 13316550), (34145, 9397830), (40974, 7831525), (48194, 6658275), (68290, 4698915), (72291, 4438850), (88777, 3614550), (102435, 3132610), (120485, 2663310), (144582, 2219425), (170725, 1879566), (177554, 1807275), (204870, 1566305), (240970, 1331655), (266331, 1204850), (313261, 1024350), (341450, 939783), (361455, 887770), (443885, 722910), (512175, 626522), (532662, 602425)]