101287680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2029}}^1$

素因数の和:2066

約数の個数: 144

約数和(自身を含む): 348542880

約数和(自身を除く): 247255200

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, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2029, 2080, 2496, 3120, 3328, 3840, 4058, 4160, 4992, 6087, 6240, 8116, 8320, 9984, 10145, 12174, 12480, 16232, 16640, 20290, 24348, 24960, 26377, 30435, 32464, 40580, 48696, 49920, 52754, 60870, 64928, 79131, 81160, 97392, 105508, 121740, 129856, 131885, 158262, 162320, 194784, 211016, 243480, 259712, 263770, 316524, 324640, 389568, 395655, 422032, 486960, 519424, 527540, 633048, 649280, 779136, 791310, 844064, 973920, 1055080, 1266096, 1298560, 1558272, 1582620, 1688128, 1947840, 2110160, 2532192, 2597120, 3165240, 3376256, 3895680, 4220320, 5064384, 6330480, 6752512, 7791360, 8440640, 10128768, 12660960, 16881280, 20257536, 25321920, 33762560, 50643840, 101287680]

約数ペア:

[(1, 101287680), (2, 50643840), (3, 33762560), (4, 25321920), (5, 20257536), (6, 16881280), (8, 12660960), (10, 10128768), (12, 8440640), (13, 7791360), (15, 6752512), (16, 6330480), (20, 5064384), (24, 4220320), (26, 3895680), (30, 3376256), (32, 3165240), (39, 2597120), (40, 2532192), (48, 2110160), (52, 1947840), (60, 1688128), (64, 1582620), (65, 1558272), (78, 1298560), (80, 1266096), (96, 1055080), (104, 973920), (120, 844064), (128, 791310), (130, 779136), (156, 649280), (160, 633048), (192, 527540), (195, 519424), (208, 486960), (240, 422032), (256, 395655), (260, 389568), (312, 324640), (320, 316524), (384, 263770), (390, 259712), (416, 243480), (480, 211016), (520, 194784), (624, 162320), (640, 158262), (768, 131885), (780, 129856), (832, 121740), (960, 105508), (1040, 97392), (1248, 81160), (1280, 79131), (1560, 64928), (1664, 60870), (1920, 52754), (2029, 49920), (2080, 48696), (2496, 40580), (3120, 32464), (3328, 30435), (3840, 26377), (4058, 24960), (4160, 24348), (4992, 20290), (6087, 16640), (6240, 16232), (8116, 12480), (8320, 12174), (9984, 10145)]