310086480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1609}}^1$

素因数の和:1709

約数の個数: 160

約数和(自身を含む): 1063681920

約数和(自身を除く): 753595440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 73, 80, 88, 110, 120, 132, 146, 165, 176, 219, 220, 240, 264, 292, 330, 365, 438, 440, 528, 584, 660, 730, 803, 876, 880, 1095, 1168, 1320, 1460, 1606, 1609, 1752, 2190, 2409, 2640, 2920, 3212, 3218, 3504, 4015, 4380, 4818, 4827, 5840, 6424, 6436, 8030, 8045, 8760, 9636, 9654, 12045, 12848, 12872, 16060, 16090, 17520, 17699, 19272, 19308, 24090, 24135, 25744, 32120, 32180, 35398, 38544, 38616, 48180, 48270, 53097, 64240, 64360, 70796, 77232, 88495, 96360, 96540, 106194, 117457, 128720, 141592, 176990, 192720, 193080, 212388, 234914, 265485, 283184, 352371, 353980, 386160, 424776, 469828, 530970, 587285, 704742, 707960, 849552, 939656, 1061940, 1174570, 1292027, 1409484, 1415920, 1761855, 1879312, 2123880, 2349140, 2584054, 2818968, 3523710, 3876081, 4247760, 4698280, 5168108, 5637936, 6460135, 7047420, 7752162, 9396560, 10336216, 12920270, 14094840, 15504324, 19380405, 20672432, 25840540, 28189680, 31008648, 38760810, 51681080, 62017296, 77521620, 103362160, 155043240, 310086480]

約数ペア:

[(1, 310086480), (2, 155043240), (3, 103362160), (4, 77521620), (5, 62017296), (6, 51681080), (8, 38760810), (10, 31008648), (11, 28189680), (12, 25840540), (15, 20672432), (16, 19380405), (20, 15504324), (22, 14094840), (24, 12920270), (30, 10336216), (33, 9396560), (40, 7752162), (44, 7047420), (48, 6460135), (55, 5637936), (60, 5168108), (66, 4698280), (73, 4247760), (80, 3876081), (88, 3523710), (110, 2818968), (120, 2584054), (132, 2349140), (146, 2123880), (165, 1879312), (176, 1761855), (219, 1415920), (220, 1409484), (240, 1292027), (264, 1174570), (292, 1061940), (330, 939656), (365, 849552), (438, 707960), (440, 704742), (528, 587285), (584, 530970), (660, 469828), (730, 424776), (803, 386160), (876, 353980), (880, 352371), (1095, 283184), (1168, 265485), (1320, 234914), (1460, 212388), (1606, 193080), (1609, 192720), (1752, 176990), (2190, 141592), (2409, 128720), (2640, 117457), (2920, 106194), (3212, 96540), (3218, 96360), (3504, 88495), (4015, 77232), (4380, 70796), (4818, 64360), (4827, 64240), (5840, 53097), (6424, 48270), (6436, 48180), (8030, 38616), (8045, 38544), (8760, 35398), (9636, 32180), (9654, 32120), (12045, 25744), (12848, 24135), (12872, 24090), (16060, 19308), (16090, 19272), (17520, 17699)]