185704560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2659}}^1$

素因数の和:2775

約数の個数: 120

約数和(自身を含む): 630324240

約数和(自身を除く): 444619680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 720, 776, 873, 970, 1164, 1455, 1552, 1746, 1940, 2328, 2659, 2910, 3492, 3880, 4365, 4656, 5318, 5820, 6984, 7760, 7977, 8730, 10636, 11640, 13295, 13968, 15954, 17460, 21272, 23280, 23931, 26590, 31908, 34920, 39885, 42544, 47862, 53180, 63816, 69840, 79770, 95724, 106360, 119655, 127632, 159540, 191448, 212720, 239310, 257923, 319080, 382896, 478620, 515846, 638160, 773769, 957240, 1031692, 1289615, 1547538, 1914480, 2063384, 2321307, 2579230, 3095076, 3868845, 4126768, 4642614, 5158460, 6190152, 7737690, 9285228, 10316920, 11606535, 12380304, 15475380, 18570456, 20633840, 23213070, 30950760, 37140912, 46426140, 61901520, 92852280, 185704560]

約数ペア:

[(1, 185704560), (2, 92852280), (3, 61901520), (4, 46426140), (5, 37140912), (6, 30950760), (8, 23213070), (9, 20633840), (10, 18570456), (12, 15475380), (15, 12380304), (16, 11606535), (18, 10316920), (20, 9285228), (24, 7737690), (30, 6190152), (36, 5158460), (40, 4642614), (45, 4126768), (48, 3868845), (60, 3095076), (72, 2579230), (80, 2321307), (90, 2063384), (97, 1914480), (120, 1547538), (144, 1289615), (180, 1031692), (194, 957240), (240, 773769), (291, 638160), (360, 515846), (388, 478620), (485, 382896), (582, 319080), (720, 257923), (776, 239310), (873, 212720), (970, 191448), (1164, 159540), (1455, 127632), (1552, 119655), (1746, 106360), (1940, 95724), (2328, 79770), (2659, 69840), (2910, 63816), (3492, 53180), (3880, 47862), (4365, 42544), (4656, 39885), (5318, 34920), (5820, 31908), (6984, 26590), (7760, 23931), (7977, 23280), (8730, 21272), (10636, 17460), (11640, 15954), (13295, 13968)]