45674720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3137}}^1$

素因数の和:3172

約数の個数: 96

約数和(自身を含む): 132850368

約数和(自身を除く): 87175648

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3137, 3640, 6274, 7280, 12548, 14560, 15685, 21959, 25096, 31370, 40781, 43918, 50192, 62740, 81562, 87836, 100384, 109795, 125480, 163124, 175672, 203905, 219590, 250960, 285467, 326248, 351344, 407810, 439180, 501920, 570934, 652496, 702688, 815620, 878360, 1141868, 1304992, 1427335, 1631240, 1756720, 2283736, 2854670, 3262480, 3513440, 4567472, 5709340, 6524960, 9134944, 11418680, 22837360, 45674720]

約数ペア:

[(1, 45674720), (2, 22837360), (4, 11418680), (5, 9134944), (7, 6524960), (8, 5709340), (10, 4567472), (13, 3513440), (14, 3262480), (16, 2854670), (20, 2283736), (26, 1756720), (28, 1631240), (32, 1427335), (35, 1304992), (40, 1141868), (52, 878360), (56, 815620), (65, 702688), (70, 652496), (80, 570934), (91, 501920), (104, 439180), (112, 407810), (130, 351344), (140, 326248), (160, 285467), (182, 250960), (208, 219590), (224, 203905), (260, 175672), (280, 163124), (364, 125480), (416, 109795), (455, 100384), (520, 87836), (560, 81562), (728, 62740), (910, 50192), (1040, 43918), (1120, 40781), (1456, 31370), (1820, 25096), (2080, 21959), (2912, 15685), (3137, 14560), (3640, 12548), (6274, 7280)]