142031760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45523}}^1$

素因数の和:45552

約数の個数: 80

約数和(自身を含む): 474177984

約数和(自身を除く): 332146224

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, 45523, 91046, 136569, 182092, 227615, 273138, 364184, 455230, 546276, 591799, 682845, 728368, 910460, 1092552, 1183598, 1365690, 1775397, 1820920, 2185104, 2367196, 2731380, 2958995, 3550794, 3641840, 4734392, 5462760, 5917990, 7101588, 8876985, 9468784, 10925520, 11835980, 14203176, 17753970, 23671960, 28406352, 35507940, 47343920, 71015880, 142031760]

約数ペア:

[(1, 142031760), (2, 71015880), (3, 47343920), (4, 35507940), (5, 28406352), (6, 23671960), (8, 17753970), (10, 14203176), (12, 11835980), (13, 10925520), (15, 9468784), (16, 8876985), (20, 7101588), (24, 5917990), (26, 5462760), (30, 4734392), (39, 3641840), (40, 3550794), (48, 2958995), (52, 2731380), (60, 2367196), (65, 2185104), (78, 1820920), (80, 1775397), (104, 1365690), (120, 1183598), (130, 1092552), (156, 910460), (195, 728368), (208, 682845), (240, 591799), (260, 546276), (312, 455230), (390, 364184), (520, 273138), (624, 227615), (780, 182092), (1040, 136569), (1560, 91046), (3120, 45523)]