18230160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5843}}^1$

素因数の和:5872

約数の個数: 80

約数和(自身を含む): 60871104

約数和(自身を除く): 42640944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 5843, 11686, 17529, 23372, 29215, 35058, 46744, 58430, 70116, 75959, 87645, 93488, 116860, 140232, 151918, 175290, 227877, 233720, 280464, 303836, 350580, 379795, 455754, 467440, 607672, 701160, 759590, 911508, 1139385, 1215344, 1402320, 1519180, 1823016, 2278770, 3038360, 3646032, 4557540, 6076720, 9115080, 18230160]

約数ペア:

[(1, 18230160), (2, 9115080), (3, 6076720), (4, 4557540), (5, 3646032), (6, 3038360), (8, 2278770), (10, 1823016), (12, 1519180), (13, 1402320), (15, 1215344), (16, 1139385), (20, 911508), (24, 759590), (26, 701160), (30, 607672), (39, 467440), (40, 455754), (48, 379795), (52, 350580), (60, 303836), (65, 280464), (78, 233720), (80, 227877), (104, 175290), (120, 151918), (130, 140232), (156, 116860), (195, 93488), (208, 87645), (240, 75959), (260, 70116), (312, 58430), (390, 46744), (520, 35058), (624, 29215), (780, 23372), (1040, 17529), (1560, 11686), (3120, 5843)]