158143920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1619}}^1$

素因数の和:1683

約数の個数: 160

約数和(自身を含む): 549607680

約数和(自身を除く): 391463760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 110, 111, 120, 132, 148, 165, 176, 185, 220, 222, 240, 264, 296, 330, 370, 407, 440, 444, 528, 555, 592, 660, 740, 814, 880, 888, 1110, 1221, 1320, 1480, 1619, 1628, 1776, 2035, 2220, 2442, 2640, 2960, 3238, 3256, 4070, 4440, 4857, 4884, 6105, 6476, 6512, 8095, 8140, 8880, 9714, 9768, 12210, 12952, 16190, 16280, 17809, 19428, 19536, 24285, 24420, 25904, 32380, 32560, 35618, 38856, 48570, 48840, 53427, 59903, 64760, 71236, 77712, 89045, 97140, 97680, 106854, 119806, 129520, 142472, 178090, 179709, 194280, 213708, 239612, 267135, 284944, 299515, 356180, 359418, 388560, 427416, 479224, 534270, 599030, 658933, 712360, 718836, 854832, 898545, 958448, 1068540, 1198060, 1317866, 1424720, 1437672, 1797090, 1976799, 2137080, 2396120, 2635732, 2875344, 3294665, 3594180, 3953598, 4274160, 4792240, 5271464, 6589330, 7188360, 7907196, 9883995, 10542928, 13178660, 14376720, 15814392, 19767990, 26357320, 31628784, 39535980, 52714640, 79071960, 158143920]

約数ペア:

[(1, 158143920), (2, 79071960), (3, 52714640), (4, 39535980), (5, 31628784), (6, 26357320), (8, 19767990), (10, 15814392), (11, 14376720), (12, 13178660), (15, 10542928), (16, 9883995), (20, 7907196), (22, 7188360), (24, 6589330), (30, 5271464), (33, 4792240), (37, 4274160), (40, 3953598), (44, 3594180), (48, 3294665), (55, 2875344), (60, 2635732), (66, 2396120), (74, 2137080), (80, 1976799), (88, 1797090), (110, 1437672), (111, 1424720), (120, 1317866), (132, 1198060), (148, 1068540), (165, 958448), (176, 898545), (185, 854832), (220, 718836), (222, 712360), (240, 658933), (264, 599030), (296, 534270), (330, 479224), (370, 427416), (407, 388560), (440, 359418), (444, 356180), (528, 299515), (555, 284944), (592, 267135), (660, 239612), (740, 213708), (814, 194280), (880, 179709), (888, 178090), (1110, 142472), (1221, 129520), (1320, 119806), (1480, 106854), (1619, 97680), (1628, 97140), (1776, 89045), (2035, 77712), (2220, 71236), (2442, 64760), (2640, 59903), (2960, 53427), (3238, 48840), (3256, 48570), (4070, 38856), (4440, 35618), (4857, 32560), (4884, 32380), (6105, 25904), (6476, 24420), (6512, 24285), (8095, 19536), (8140, 19428), (8880, 17809), (9714, 16280), (9768, 16190), (12210, 12952)]