316040040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28319}}^1$

素因数の和:28367

約数の個数: 96

約数和(自身を含む): 1060300800

約数和(自身を除く): 744260760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 28319, 56638, 84957, 113276, 141595, 169914, 226552, 254871, 283190, 339828, 424785, 509742, 566380, 679656, 849570, 877889, 1019484, 1132760, 1274355, 1699140, 1755778, 2038968, 2548710, 2633667, 3398280, 3511556, 4389445, 5097420, 5267334, 7023112, 7901001, 8778890, 10194840, 10534668, 13168335, 15802002, 17557780, 21069336, 26336670, 31604004, 35115560, 39505005, 52673340, 63208008, 79010010, 105346680, 158020020, 316040040]

約数ペア:

[(1, 316040040), (2, 158020020), (3, 105346680), (4, 79010010), (5, 63208008), (6, 52673340), (8, 39505005), (9, 35115560), (10, 31604004), (12, 26336670), (15, 21069336), (18, 17557780), (20, 15802002), (24, 13168335), (30, 10534668), (31, 10194840), (36, 8778890), (40, 7901001), (45, 7023112), (60, 5267334), (62, 5097420), (72, 4389445), (90, 3511556), (93, 3398280), (120, 2633667), (124, 2548710), (155, 2038968), (180, 1755778), (186, 1699140), (248, 1274355), (279, 1132760), (310, 1019484), (360, 877889), (372, 849570), (465, 679656), (558, 566380), (620, 509742), (744, 424785), (930, 339828), (1116, 283190), (1240, 254871), (1395, 226552), (1860, 169914), (2232, 141595), (2790, 113276), (3720, 84957), (5580, 56638), (11160, 28319)]