29823040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 112

約数和(自身を含む): 78345792

約数和(自身を除く): 48522752

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 67, 80, 104, 107, 130, 134, 160, 208, 214, 260, 268, 320, 335, 416, 428, 520, 535, 536, 670, 832, 856, 871, 1040, 1070, 1072, 1340, 1391, 1712, 1742, 2080, 2140, 2144, 2680, 2782, 3424, 3484, 4160, 4280, 4288, 4355, 5360, 5564, 6848, 6955, 6968, 7169, 8560, 8710, 10720, 11128, 13910, 13936, 14338, 17120, 17420, 21440, 22256, 27820, 27872, 28676, 34240, 34840, 35845, 44512, 55640, 55744, 57352, 69680, 71690, 89024, 93197, 111280, 114704, 139360, 143380, 186394, 222560, 229408, 278720, 286760, 372788, 445120, 458816, 465985, 573520, 745576, 931970, 1147040, 1491152, 1863940, 2294080, 2982304, 3727880, 5964608, 7455760, 14911520, 29823040]

約数ペア:

[(1, 29823040), (2, 14911520), (4, 7455760), (5, 5964608), (8, 3727880), (10, 2982304), (13, 2294080), (16, 1863940), (20, 1491152), (26, 1147040), (32, 931970), (40, 745576), (52, 573520), (64, 465985), (65, 458816), (67, 445120), (80, 372788), (104, 286760), (107, 278720), (130, 229408), (134, 222560), (160, 186394), (208, 143380), (214, 139360), (260, 114704), (268, 111280), (320, 93197), (335, 89024), (416, 71690), (428, 69680), (520, 57352), (535, 55744), (536, 55640), (670, 44512), (832, 35845), (856, 34840), (871, 34240), (1040, 28676), (1070, 27872), (1072, 27820), (1340, 22256), (1391, 21440), (1712, 17420), (1742, 17120), (2080, 14338), (2140, 13936), (2144, 13910), (2680, 11128), (2782, 10720), (3424, 8710), (3484, 8560), (4160, 7169), (4280, 6968), (4288, 6955), (4355, 6848), (5360, 5564)]