48005360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1546

約数の個数: 80

約数和(自身を含む): 124158720

約数和(自身を除く): 76153360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 806, 1040, 1240, 1489, 1612, 2015, 2480, 2978, 3224, 4030, 5956, 6448, 7445, 8060, 11912, 14890, 16120, 19357, 23824, 29780, 32240, 38714, 46159, 59560, 77428, 92318, 96785, 119120, 154856, 184636, 193570, 230795, 309712, 369272, 387140, 461590, 600067, 738544, 774280, 923180, 1200134, 1548560, 1846360, 2400268, 3000335, 3692720, 4800536, 6000670, 9601072, 12001340, 24002680, 48005360]

約数ペア:

[(1, 48005360), (2, 24002680), (4, 12001340), (5, 9601072), (8, 6000670), (10, 4800536), (13, 3692720), (16, 3000335), (20, 2400268), (26, 1846360), (31, 1548560), (40, 1200134), (52, 923180), (62, 774280), (65, 738544), (80, 600067), (104, 461590), (124, 387140), (130, 369272), (155, 309712), (208, 230795), (248, 193570), (260, 184636), (310, 154856), (403, 119120), (496, 96785), (520, 92318), (620, 77428), (806, 59560), (1040, 46159), (1240, 38714), (1489, 32240), (1612, 29780), (2015, 23824), (2480, 19357), (2978, 16120), (3224, 14890), (4030, 11912), (5956, 8060), (6448, 7445)]