717883920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{76697}}^1$

素因数の和:76729

約数の個数: 120

約数和(自身を含む): 2596380696

約数和(自身を除く): 1878496776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 76697, 153394, 230091, 306788, 383485, 460182, 613576, 690273, 766970, 920364, 997061, 1150455, 1227152, 1380546, 1533940, 1840728, 1994122, 2300910, 2761092, 2991183, 3067880, 3451365, 3681456, 3988244, 4601820, 4985305, 5522184, 5982366, 6135760, 6902730, 7976488, 8973549, 9203640, 9970610, 11044368, 11964732, 13805460, 14955915, 15952976, 17947098, 18407280, 19941220, 23929464, 27610920, 29911830, 35894196, 39882440, 44867745, 47858928, 55221840, 59823660, 71788392, 79764880, 89735490, 119647320, 143576784, 179470980, 239294640, 358941960, 717883920]

約数ペア:

[(1, 717883920), (2, 358941960), (3, 239294640), (4, 179470980), (5, 143576784), (6, 119647320), (8, 89735490), (9, 79764880), (10, 71788392), (12, 59823660), (13, 55221840), (15, 47858928), (16, 44867745), (18, 39882440), (20, 35894196), (24, 29911830), (26, 27610920), (30, 23929464), (36, 19941220), (39, 18407280), (40, 17947098), (45, 15952976), (48, 14955915), (52, 13805460), (60, 11964732), (65, 11044368), (72, 9970610), (78, 9203640), (80, 8973549), (90, 7976488), (104, 6902730), (117, 6135760), (120, 5982366), (130, 5522184), (144, 4985305), (156, 4601820), (180, 3988244), (195, 3681456), (208, 3451365), (234, 3067880), (240, 2991183), (260, 2761092), (312, 2300910), (360, 1994122), (390, 1840728), (468, 1533940), (520, 1380546), (585, 1227152), (624, 1150455), (720, 997061), (780, 920364), (936, 766970), (1040, 690273), (1170, 613576), (1560, 460182), (1872, 383485), (2340, 306788), (3120, 230091), (4680, 153394), (9360, 76697)]