83460060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14957}}^1$

素因数の和:15003

約数の個数: 72

約数和(自身を含む): 261346176

約数和(自身を除く): 177886116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 14957, 29914, 44871, 59828, 74785, 89742, 134613, 149570, 179484, 224355, 269226, 299140, 448710, 463667, 538452, 673065, 897420, 927334, 1346130, 1391001, 1854668, 2318335, 2692260, 2782002, 4173003, 4636670, 5564004, 6955005, 8346006, 9273340, 13910010, 16692012, 20865015, 27820020, 41730030, 83460060]

約数ペア:

[(1, 83460060), (2, 41730030), (3, 27820020), (4, 20865015), (5, 16692012), (6, 13910010), (9, 9273340), (10, 8346006), (12, 6955005), (15, 5564004), (18, 4636670), (20, 4173003), (30, 2782002), (31, 2692260), (36, 2318335), (45, 1854668), (60, 1391001), (62, 1346130), (90, 927334), (93, 897420), (124, 673065), (155, 538452), (180, 463667), (186, 448710), (279, 299140), (310, 269226), (372, 224355), (465, 179484), (558, 149570), (620, 134613), (930, 89742), (1116, 74785), (1395, 59828), (1860, 44871), (2790, 29914), (5580, 14957)]