179694840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{907}}^1$

素因数の和:1061

約数の個数: 128

約数和(自身を含む): 585768960

約数和(自身を除く): 406074120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 127, 130, 156, 195, 254, 260, 312, 381, 390, 508, 520, 635, 762, 780, 907, 1016, 1270, 1524, 1560, 1651, 1814, 1905, 2540, 2721, 3048, 3302, 3628, 3810, 4535, 4953, 5080, 5442, 6604, 7256, 7620, 8255, 9070, 9906, 10884, 11791, 13208, 13605, 15240, 16510, 18140, 19812, 21768, 23582, 24765, 27210, 33020, 35373, 36280, 39624, 47164, 49530, 54420, 58955, 66040, 70746, 94328, 99060, 108840, 115189, 117910, 141492, 176865, 198120, 230378, 235820, 282984, 345567, 353730, 460756, 471640, 575945, 691134, 707460, 921512, 1151890, 1382268, 1414920, 1497457, 1727835, 2303780, 2764536, 2994914, 3455670, 4492371, 4607560, 5989828, 6911340, 7487285, 8984742, 11979656, 13822680, 14974570, 17969484, 22461855, 29949140, 35938968, 44923710, 59898280, 89847420, 179694840]

約数ペア:

[(1, 179694840), (2, 89847420), (3, 59898280), (4, 44923710), (5, 35938968), (6, 29949140), (8, 22461855), (10, 17969484), (12, 14974570), (13, 13822680), (15, 11979656), (20, 8984742), (24, 7487285), (26, 6911340), (30, 5989828), (39, 4607560), (40, 4492371), (52, 3455670), (60, 2994914), (65, 2764536), (78, 2303780), (104, 1727835), (120, 1497457), (127, 1414920), (130, 1382268), (156, 1151890), (195, 921512), (254, 707460), (260, 691134), (312, 575945), (381, 471640), (390, 460756), (508, 353730), (520, 345567), (635, 282984), (762, 235820), (780, 230378), (907, 198120), (1016, 176865), (1270, 141492), (1524, 117910), (1560, 115189), (1651, 108840), (1814, 99060), (1905, 94328), (2540, 70746), (2721, 66040), (3048, 58955), (3302, 54420), (3628, 49530), (3810, 47164), (4535, 39624), (4953, 36280), (5080, 35373), (5442, 33020), (6604, 27210), (7256, 24765), (7620, 23582), (8255, 21768), (9070, 19812), (9906, 18140), (10884, 16510), (11791, 15240), (13208, 13605)]