165499080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2617}}^1$

素因数の和:2679

約数の個数: 128

約数和(自身を含む): 542868480

約数和(自身を除く): 377369400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 930, 1020, 1054, 1240, 1581, 1860, 2040, 2108, 2617, 2635, 3162, 3720, 4216, 5234, 5270, 6324, 7851, 7905, 10468, 10540, 12648, 13085, 15702, 15810, 20936, 21080, 26170, 31404, 31620, 39255, 44489, 52340, 62808, 63240, 78510, 81127, 88978, 104680, 133467, 157020, 162254, 177956, 222445, 243381, 266934, 314040, 324508, 355912, 405635, 444890, 486762, 533868, 649016, 667335, 811270, 889780, 973524, 1067736, 1216905, 1334670, 1379159, 1622540, 1779560, 1947048, 2433810, 2669340, 2758318, 3245080, 4137477, 4867620, 5338680, 5516636, 6895795, 8274954, 9735240, 11033272, 13791590, 16549908, 20687385, 27583180, 33099816, 41374770, 55166360, 82749540, 165499080]

約数ペア:

[(1, 165499080), (2, 82749540), (3, 55166360), (4, 41374770), (5, 33099816), (6, 27583180), (8, 20687385), (10, 16549908), (12, 13791590), (15, 11033272), (17, 9735240), (20, 8274954), (24, 6895795), (30, 5516636), (31, 5338680), (34, 4867620), (40, 4137477), (51, 3245080), (60, 2758318), (62, 2669340), (68, 2433810), (85, 1947048), (93, 1779560), (102, 1622540), (120, 1379159), (124, 1334670), (136, 1216905), (155, 1067736), (170, 973524), (186, 889780), (204, 811270), (248, 667335), (255, 649016), (310, 533868), (340, 486762), (372, 444890), (408, 405635), (465, 355912), (510, 324508), (527, 314040), (620, 266934), (680, 243381), (744, 222445), (930, 177956), (1020, 162254), (1054, 157020), (1240, 133467), (1581, 104680), (1860, 88978), (2040, 81127), (2108, 78510), (2617, 63240), (2635, 62808), (3162, 52340), (3720, 44489), (4216, 39255), (5234, 31620), (5270, 31404), (6324, 26170), (7851, 21080), (7905, 20936), (10468, 15810), (10540, 15702), (12648, 13085)]