348947040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55921}}^1$

素因数の和:55952

約数の個数: 96

約数和(自身を含む): 1183756896

約数和(自身を除く): 834809856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 55921, 111842, 167763, 223684, 279605, 335526, 447368, 559210, 671052, 726973, 838815, 894736, 1118420, 1342104, 1453946, 1677630, 1789472, 2180919, 2236840, 2684208, 2907892, 3355260, 3634865, 4361838, 4473680, 5368416, 5815784, 6710520, 7269730, 8723676, 8947360, 10904595, 11631568, 13421040, 14539460, 17447352, 21809190, 23263136, 26842080, 29078920, 34894704, 43618380, 58157840, 69789408, 87236760, 116315680, 174473520, 348947040]

約数ペア:

[(1, 348947040), (2, 174473520), (3, 116315680), (4, 87236760), (5, 69789408), (6, 58157840), (8, 43618380), (10, 34894704), (12, 29078920), (13, 26842080), (15, 23263136), (16, 21809190), (20, 17447352), (24, 14539460), (26, 13421040), (30, 11631568), (32, 10904595), (39, 8947360), (40, 8723676), (48, 7269730), (52, 6710520), (60, 5815784), (65, 5368416), (78, 4473680), (80, 4361838), (96, 3634865), (104, 3355260), (120, 2907892), (130, 2684208), (156, 2236840), (160, 2180919), (195, 1789472), (208, 1677630), (240, 1453946), (260, 1342104), (312, 1118420), (390, 894736), (416, 838815), (480, 726973), (520, 671052), (624, 559210), (780, 447368), (1040, 335526), (1248, 279605), (1560, 223684), (2080, 167763), (3120, 111842), (6240, 55921)]