129200040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1879}}^1$

素因数の和:2087

約数の個数: 96

約数和(自身を含む): 422323200

約数和(自身を除く): 293123160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 191, 360, 382, 573, 764, 955, 1146, 1528, 1719, 1879, 1910, 2292, 2865, 3438, 3758, 3820, 4584, 5637, 5730, 6876, 7516, 7640, 8595, 9395, 11274, 11460, 13752, 15032, 16911, 17190, 18790, 22548, 22920, 28185, 33822, 34380, 37580, 45096, 56370, 67644, 68760, 75160, 84555, 112740, 135288, 169110, 225480, 338220, 358889, 676440, 717778, 1076667, 1435556, 1794445, 2153334, 2871112, 3230001, 3588890, 4306668, 5383335, 6460002, 7177780, 8613336, 10766670, 12920004, 14355560, 16150005, 21533340, 25840008, 32300010, 43066680, 64600020, 129200040]

約数ペア:

[(1, 129200040), (2, 64600020), (3, 43066680), (4, 32300010), (5, 25840008), (6, 21533340), (8, 16150005), (9, 14355560), (10, 12920004), (12, 10766670), (15, 8613336), (18, 7177780), (20, 6460002), (24, 5383335), (30, 4306668), (36, 3588890), (40, 3230001), (45, 2871112), (60, 2153334), (72, 1794445), (90, 1435556), (120, 1076667), (180, 717778), (191, 676440), (360, 358889), (382, 338220), (573, 225480), (764, 169110), (955, 135288), (1146, 112740), (1528, 84555), (1719, 75160), (1879, 68760), (1910, 67644), (2292, 56370), (2865, 45096), (3438, 37580), (3758, 34380), (3820, 33822), (4584, 28185), (5637, 22920), (5730, 22548), (6876, 18790), (7516, 17190), (7640, 16911), (8595, 15032), (9395, 13752), (11274, 11460)]