159562680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 525191040

約数和(自身を除く): 365628360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 43, 51, 60, 68, 85, 86, 102, 107, 120, 129, 136, 170, 172, 204, 214, 215, 255, 258, 289, 321, 340, 344, 408, 428, 430, 510, 516, 535, 578, 642, 645, 680, 731, 856, 860, 867, 1020, 1032, 1070, 1156, 1284, 1290, 1445, 1462, 1605, 1720, 1734, 1819, 2040, 2140, 2193, 2312, 2568, 2580, 2890, 2924, 3210, 3468, 3638, 3655, 4280, 4335, 4386, 4601, 5160, 5457, 5780, 5848, 6420, 6936, 7276, 7310, 8670, 8772, 9095, 9202, 10914, 10965, 11560, 12427, 12840, 13803, 14552, 14620, 17340, 17544, 18190, 18404, 21828, 21930, 23005, 24854, 27285, 27606, 29240, 30923, 34680, 36380, 36808, 37281, 43656, 43860, 46010, 49708, 54570, 55212, 61846, 62135, 69015, 72760, 74562, 78217, 87720, 92020, 92769, 99416, 109140, 110424, 123692, 124270, 138030, 149124, 154615, 156434, 184040, 185538, 186405, 218280, 234651, 247384, 248540, 276060, 298248, 309230, 312868, 371076, 372810, 391085, 463845, 469302, 497080, 552120, 618460, 625736, 742152, 745620, 782170, 927690, 938604, 1173255, 1236920, 1329689, 1491240, 1564340, 1855380, 1877208, 2346510, 2659378, 3128680, 3710760, 3989067, 4693020, 5318756, 6648445, 7978134, 9386040, 10637512, 13296890, 15956268, 19945335, 26593780, 31912536, 39890670, 53187560, 79781340, 159562680]

約数ペア:

[(1, 159562680), (2, 79781340), (3, 53187560), (4, 39890670), (5, 31912536), (6, 26593780), (8, 19945335), (10, 15956268), (12, 13296890), (15, 10637512), (17, 9386040), (20, 7978134), (24, 6648445), (30, 5318756), (34, 4693020), (40, 3989067), (43, 3710760), (51, 3128680), (60, 2659378), (68, 2346510), (85, 1877208), (86, 1855380), (102, 1564340), (107, 1491240), (120, 1329689), (129, 1236920), (136, 1173255), (170, 938604), (172, 927690), (204, 782170), (214, 745620), (215, 742152), (255, 625736), (258, 618460), (289, 552120), (321, 497080), (340, 469302), (344, 463845), (408, 391085), (428, 372810), (430, 371076), (510, 312868), (516, 309230), (535, 298248), (578, 276060), (642, 248540), (645, 247384), (680, 234651), (731, 218280), (856, 186405), (860, 185538), (867, 184040), (1020, 156434), (1032, 154615), (1070, 149124), (1156, 138030), (1284, 124270), (1290, 123692), (1445, 110424), (1462, 109140), (1605, 99416), (1720, 92769), (1734, 92020), (1819, 87720), (2040, 78217), (2140, 74562), (2193, 72760), (2312, 69015), (2568, 62135), (2580, 61846), (2890, 55212), (2924, 54570), (3210, 49708), (3468, 46010), (3638, 43860), (3655, 43656), (4280, 37281), (4335, 36808), (4386, 36380), (4601, 34680), (5160, 30923), (5457, 29240), (5780, 27606), (5848, 27285), (6420, 24854), (6936, 23005), (7276, 21930), (7310, 21828), (8670, 18404), (8772, 18190), (9095, 17544), (9202, 17340), (10914, 14620), (10965, 14552), (11560, 13803), (12427, 12840)]