26123760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2791}}^1$

素因数の和:2823

約数の個数: 120

約数和(自身を含む): 94514784

約数和(自身を除く): 68391024

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, 2791, 3120, 4680, 5582, 8373, 9360, 11164, 13955, 16746, 22328, 25119, 27910, 33492, 36283, 41865, 44656, 50238, 55820, 66984, 72566, 83730, 100476, 108849, 111640, 125595, 133968, 145132, 167460, 181415, 200952, 217698, 223280, 251190, 290264, 326547, 334920, 362830, 401904, 435396, 502380, 544245, 580528, 653094, 669840, 725660, 870792, 1004760, 1088490, 1306188, 1451320, 1632735, 1741584, 2009520, 2176980, 2612376, 2902640, 3265470, 4353960, 5224752, 6530940, 8707920, 13061880, 26123760]

約数ペア:

[(1, 26123760), (2, 13061880), (3, 8707920), (4, 6530940), (5, 5224752), (6, 4353960), (8, 3265470), (9, 2902640), (10, 2612376), (12, 2176980), (13, 2009520), (15, 1741584), (16, 1632735), (18, 1451320), (20, 1306188), (24, 1088490), (26, 1004760), (30, 870792), (36, 725660), (39, 669840), (40, 653094), (45, 580528), (48, 544245), (52, 502380), (60, 435396), (65, 401904), (72, 362830), (78, 334920), (80, 326547), (90, 290264), (104, 251190), (117, 223280), (120, 217698), (130, 200952), (144, 181415), (156, 167460), (180, 145132), (195, 133968), (208, 125595), (234, 111640), (240, 108849), (260, 100476), (312, 83730), (360, 72566), (390, 66984), (468, 55820), (520, 50238), (585, 44656), (624, 41865), (720, 36283), (780, 33492), (936, 27910), (1040, 25119), (1170, 22328), (1560, 16746), (1872, 13955), (2340, 11164), (2791, 9360), (3120, 8373), (4680, 5582)]