90763920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9697}}^1$

素因数の和:9729

約数の個数: 120

約数和(自身を含む): 328296696

約数和(自身を除く): 237532776

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, 9697, 19394, 29091, 38788, 48485, 58182, 77576, 87273, 96970, 116364, 126061, 145455, 155152, 174546, 193940, 232728, 252122, 290910, 349092, 378183, 387880, 436365, 465456, 504244, 581820, 630305, 698184, 756366, 775760, 872730, 1008488, 1134549, 1163640, 1260610, 1396368, 1512732, 1745460, 1890915, 2016976, 2269098, 2327280, 2521220, 3025464, 3490920, 3781830, 4538196, 5042440, 5672745, 6050928, 6981840, 7563660, 9076392, 10084880, 11345490, 15127320, 18152784, 22690980, 30254640, 45381960, 90763920]

約数ペア:

[(1, 90763920), (2, 45381960), (3, 30254640), (4, 22690980), (5, 18152784), (6, 15127320), (8, 11345490), (9, 10084880), (10, 9076392), (12, 7563660), (13, 6981840), (15, 6050928), (16, 5672745), (18, 5042440), (20, 4538196), (24, 3781830), (26, 3490920), (30, 3025464), (36, 2521220), (39, 2327280), (40, 2269098), (45, 2016976), (48, 1890915), (52, 1745460), (60, 1512732), (65, 1396368), (72, 1260610), (78, 1163640), (80, 1134549), (90, 1008488), (104, 872730), (117, 775760), (120, 756366), (130, 698184), (144, 630305), (156, 581820), (180, 504244), (195, 465456), (208, 436365), (234, 387880), (240, 378183), (260, 349092), (312, 290910), (360, 252122), (390, 232728), (468, 193940), (520, 174546), (585, 155152), (624, 145455), (720, 126061), (780, 116364), (936, 96970), (1040, 87273), (1170, 77576), (1560, 58182), (1872, 48485), (2340, 38788), (3120, 29091), (4680, 19394), (9360, 9697)]