129462840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9221}}^1$

素因数の和:9254

約数の個数: 128

約数和(自身を含む): 464788800

約数和(自身を除く): 335325960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 9221, 14040, 18442, 27663, 36884, 46105, 55326, 73768, 82989, 92210, 110652, 119873, 138315, 165978, 184420, 221304, 239746, 248967, 276630, 331956, 359619, 368840, 414945, 479492, 497934, 553260, 599365, 663912, 719238, 829890, 958984, 995868, 1078857, 1106520, 1198730, 1244835, 1438476, 1659780, 1798095, 1991736, 2157714, 2397460, 2489670, 2876952, 3236571, 3319560, 3596190, 4315428, 4794920, 4979340, 5394285, 6473142, 7192380, 8630856, 9958680, 10788570, 12946284, 14384760, 16182855, 21577140, 25892568, 32365710, 43154280, 64731420, 129462840]

約数ペア:

[(1, 129462840), (2, 64731420), (3, 43154280), (4, 32365710), (5, 25892568), (6, 21577140), (8, 16182855), (9, 14384760), (10, 12946284), (12, 10788570), (13, 9958680), (15, 8630856), (18, 7192380), (20, 6473142), (24, 5394285), (26, 4979340), (27, 4794920), (30, 4315428), (36, 3596190), (39, 3319560), (40, 3236571), (45, 2876952), (52, 2489670), (54, 2397460), (60, 2157714), (65, 1991736), (72, 1798095), (78, 1659780), (90, 1438476), (104, 1244835), (108, 1198730), (117, 1106520), (120, 1078857), (130, 995868), (135, 958984), (156, 829890), (180, 719238), (195, 663912), (216, 599365), (234, 553260), (260, 497934), (270, 479492), (312, 414945), (351, 368840), (360, 359619), (390, 331956), (468, 276630), (520, 248967), (540, 239746), (585, 221304), (702, 184420), (780, 165978), (936, 138315), (1080, 119873), (1170, 110652), (1404, 92210), (1560, 82989), (1755, 73768), (2340, 55326), (2808, 46105), (3510, 36884), (4680, 27663), (7020, 18442), (9221, 14040)]