309420360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{16217}}^1$

素因数の和:16287

約数の個数: 96

約数和(自身を含む): 1024653240

約数和(自身を除く): 715232880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3816, 4770, 6360, 9540, 16217, 19080, 32434, 48651, 64868, 81085, 97302, 129736, 145953, 162170, 194604, 243255, 291906, 324340, 389208, 486510, 583812, 648680, 729765, 859501, 973020, 1167624, 1459530, 1719002, 1946040, 2578503, 2919060, 3438004, 4297505, 5157006, 5838120, 6876008, 7735509, 8595010, 10314012, 12892515, 15471018, 17190020, 20628024, 25785030, 30942036, 34380040, 38677545, 51570060, 61884072, 77355090, 103140120, 154710180, 309420360]

約数ペア:

[(1, 309420360), (2, 154710180), (3, 103140120), (4, 77355090), (5, 61884072), (6, 51570060), (8, 38677545), (9, 34380040), (10, 30942036), (12, 25785030), (15, 20628024), (18, 17190020), (20, 15471018), (24, 12892515), (30, 10314012), (36, 8595010), (40, 7735509), (45, 6876008), (53, 5838120), (60, 5157006), (72, 4297505), (90, 3438004), (106, 2919060), (120, 2578503), (159, 1946040), (180, 1719002), (212, 1459530), (265, 1167624), (318, 973020), (360, 859501), (424, 729765), (477, 648680), (530, 583812), (636, 486510), (795, 389208), (954, 324340), (1060, 291906), (1272, 243255), (1590, 194604), (1908, 162170), (2120, 145953), (2385, 129736), (3180, 97302), (3816, 81085), (4770, 64868), (6360, 48651), (9540, 32434), (16217, 19080)]