882984780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{52747}}^1$

素因数の和:52796

約数の個数: 96

約数和(自身を含む): 2835732480

約数和(自身を除く): 1952747700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5580, 8370, 16740, 52747, 105494, 158241, 210988, 263735, 316482, 474723, 527470, 632964, 791205, 949446, 1054940, 1424169, 1582410, 1635157, 1898892, 2373615, 2848338, 3164820, 3270314, 4747230, 4905471, 5696676, 6540628, 7120845, 8175785, 9494460, 9810942, 14241690, 14716413, 16351570, 19621884, 24527355, 28483380, 29432826, 32703140, 44149239, 49054710, 58865652, 73582065, 88298478, 98109420, 147164130, 176596956, 220746195, 294328260, 441492390, 882984780]

約数ペア:

[(1, 882984780), (2, 441492390), (3, 294328260), (4, 220746195), (5, 176596956), (6, 147164130), (9, 98109420), (10, 88298478), (12, 73582065), (15, 58865652), (18, 49054710), (20, 44149239), (27, 32703140), (30, 29432826), (31, 28483380), (36, 24527355), (45, 19621884), (54, 16351570), (60, 14716413), (62, 14241690), (90, 9810942), (93, 9494460), (108, 8175785), (124, 7120845), (135, 6540628), (155, 5696676), (180, 4905471), (186, 4747230), (270, 3270314), (279, 3164820), (310, 2848338), (372, 2373615), (465, 1898892), (540, 1635157), (558, 1582410), (620, 1424169), (837, 1054940), (930, 949446), (1116, 791205), (1395, 632964), (1674, 527470), (1860, 474723), (2790, 316482), (3348, 263735), (4185, 210988), (5580, 158241), (8370, 105494), (16740, 52747)]