17203680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1$

素因数の和:953

約数の個数: 144

約数和(自身を含む): 63292320

約数和(自身を除く): 46088640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 919, 936, 1040, 1170, 1248, 1440, 1560, 1838, 1872, 2080, 2340, 2757, 3120, 3676, 3744, 4595, 4680, 5514, 6240, 7352, 8271, 9190, 9360, 11028, 11947, 13785, 14704, 16542, 18380, 18720, 22056, 23894, 27570, 29408, 33084, 35841, 36760, 41355, 44112, 47788, 55140, 59735, 66168, 71682, 73520, 82710, 88224, 95576, 107523, 110280, 119470, 132336, 143364, 147040, 165420, 179205, 191152, 215046, 220560, 238940, 264672, 286728, 330840, 358410, 382304, 430092, 441120, 477880, 537615, 573456, 661680, 716820, 860184, 955760, 1075230, 1146912, 1323360, 1433640, 1720368, 1911520, 2150460, 2867280, 3440736, 4300920, 5734560, 8601840, 17203680]

約数ペア:

[(1, 17203680), (2, 8601840), (3, 5734560), (4, 4300920), (5, 3440736), (6, 2867280), (8, 2150460), (9, 1911520), (10, 1720368), (12, 1433640), (13, 1323360), (15, 1146912), (16, 1075230), (18, 955760), (20, 860184), (24, 716820), (26, 661680), (30, 573456), (32, 537615), (36, 477880), (39, 441120), (40, 430092), (45, 382304), (48, 358410), (52, 330840), (60, 286728), (65, 264672), (72, 238940), (78, 220560), (80, 215046), (90, 191152), (96, 179205), (104, 165420), (117, 147040), (120, 143364), (130, 132336), (144, 119470), (156, 110280), (160, 107523), (180, 95576), (195, 88224), (208, 82710), (234, 73520), (240, 71682), (260, 66168), (288, 59735), (312, 55140), (360, 47788), (390, 44112), (416, 41355), (468, 36760), (480, 35841), (520, 33084), (585, 29408), (624, 27570), (720, 23894), (780, 22056), (919, 18720), (936, 18380), (1040, 16542), (1170, 14704), (1248, 13785), (1440, 11947), (1560, 11028), (1838, 9360), (1872, 9190), (2080, 8271), (2340, 7352), (2757, 6240), (3120, 5514), (3676, 4680), (3744, 4595)]