129977640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27773}}^1$

素因数の和:27803

約数の個数: 96

約数和(自身を含む): 454938120

約数和(自身を除く): 324960480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 27773, 55546, 83319, 111092, 138865, 166638, 222184, 249957, 277730, 333276, 361049, 416595, 499914, 555460, 666552, 722098, 833190, 999828, 1083147, 1110920, 1249785, 1444196, 1666380, 1805245, 1999656, 2166294, 2499570, 2888392, 3249441, 3332760, 3610490, 4332588, 4999140, 5415735, 6498882, 7220980, 8665176, 9998280, 10831470, 12997764, 14441960, 16247205, 21662940, 25995528, 32494410, 43325880, 64988820, 129977640]

約数ペア:

[(1, 129977640), (2, 64988820), (3, 43325880), (4, 32494410), (5, 25995528), (6, 21662940), (8, 16247205), (9, 14441960), (10, 12997764), (12, 10831470), (13, 9998280), (15, 8665176), (18, 7220980), (20, 6498882), (24, 5415735), (26, 4999140), (30, 4332588), (36, 3610490), (39, 3332760), (40, 3249441), (45, 2888392), (52, 2499570), (60, 2166294), (65, 1999656), (72, 1805245), (78, 1666380), (90, 1444196), (104, 1249785), (117, 1110920), (120, 1083147), (130, 999828), (156, 833190), (180, 722098), (195, 666552), (234, 555460), (260, 499914), (312, 416595), (360, 361049), (390, 333276), (468, 277730), (520, 249957), (585, 222184), (780, 166638), (936, 138865), (1170, 111092), (1560, 83319), (2340, 55546), (4680, 27773)]