12660960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2029}}^1$

素因数の和:2060

約数の個数: 96

約数和(自身を含む): 42971040

約数和(自身を除く): 30310080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2029, 2080, 3120, 4058, 6087, 6240, 8116, 10145, 12174, 16232, 20290, 24348, 26377, 30435, 32464, 40580, 48696, 52754, 60870, 64928, 79131, 81160, 97392, 105508, 121740, 131885, 158262, 162320, 194784, 211016, 243480, 263770, 316524, 324640, 395655, 422032, 486960, 527540, 633048, 791310, 844064, 973920, 1055080, 1266096, 1582620, 2110160, 2532192, 3165240, 4220320, 6330480, 12660960]

約数ペア:

[(1, 12660960), (2, 6330480), (3, 4220320), (4, 3165240), (5, 2532192), (6, 2110160), (8, 1582620), (10, 1266096), (12, 1055080), (13, 973920), (15, 844064), (16, 791310), (20, 633048), (24, 527540), (26, 486960), (30, 422032), (32, 395655), (39, 324640), (40, 316524), (48, 263770), (52, 243480), (60, 211016), (65, 194784), (78, 162320), (80, 158262), (96, 131885), (104, 121740), (120, 105508), (130, 97392), (156, 81160), (160, 79131), (195, 64928), (208, 60870), (240, 52754), (260, 48696), (312, 40580), (390, 32464), (416, 30435), (480, 26377), (520, 24348), (624, 20290), (780, 16232), (1040, 12174), (1248, 10145), (1560, 8116), (2029, 6240), (2080, 6087), (3120, 4058)]