180960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:60

約数の個数: 96

約数和(自身を含む): 635040

約数和(自身を除く): 454080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 96, 104, 116, 120, 130, 145, 156, 160, 174, 195, 208, 232, 240, 260, 290, 312, 348, 377, 390, 416, 435, 464, 480, 520, 580, 624, 696, 754, 780, 870, 928, 1040, 1131, 1160, 1248, 1392, 1508, 1560, 1740, 1885, 2080, 2262, 2320, 2784, 3016, 3120, 3480, 3770, 4524, 4640, 5655, 6032, 6240, 6960, 7540, 9048, 11310, 12064, 13920, 15080, 18096, 22620, 30160, 36192, 45240, 60320, 90480, 180960]

約数ペア:

[(1, 180960), (2, 90480), (3, 60320), (4, 45240), (5, 36192), (6, 30160), (8, 22620), (10, 18096), (12, 15080), (13, 13920), (15, 12064), (16, 11310), (20, 9048), (24, 7540), (26, 6960), (29, 6240), (30, 6032), (32, 5655), (39, 4640), (40, 4524), (48, 3770), (52, 3480), (58, 3120), (60, 3016), (65, 2784), (78, 2320), (80, 2262), (87, 2080), (96, 1885), (104, 1740), (116, 1560), (120, 1508), (130, 1392), (145, 1248), (156, 1160), (160, 1131), (174, 1040), (195, 928), (208, 870), (232, 780), (240, 754), (260, 696), (290, 624), (312, 580), (348, 520), (377, 480), (390, 464), (416, 435)]