105547560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1669}}^1$

素因数の和:1731

約数の個数: 128

約数和(自身を含む): 346291200

約数和(自身を除く): 240743640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 930, 1020, 1054, 1240, 1581, 1669, 1860, 2040, 2108, 2635, 3162, 3338, 3720, 4216, 5007, 5270, 6324, 6676, 7905, 8345, 10014, 10540, 12648, 13352, 15810, 16690, 20028, 21080, 25035, 28373, 31620, 33380, 40056, 50070, 51739, 56746, 63240, 66760, 85119, 100140, 103478, 113492, 141865, 155217, 170238, 200280, 206956, 226984, 258695, 283730, 310434, 340476, 413912, 425595, 517390, 567460, 620868, 680952, 776085, 851190, 879563, 1034780, 1134920, 1241736, 1552170, 1702380, 1759126, 2069560, 2638689, 3104340, 3404760, 3518252, 4397815, 5277378, 6208680, 7036504, 8795630, 10554756, 13193445, 17591260, 21109512, 26386890, 35182520, 52773780, 105547560]

約数ペア:

[(1, 105547560), (2, 52773780), (3, 35182520), (4, 26386890), (5, 21109512), (6, 17591260), (8, 13193445), (10, 10554756), (12, 8795630), (15, 7036504), (17, 6208680), (20, 5277378), (24, 4397815), (30, 3518252), (31, 3404760), (34, 3104340), (40, 2638689), (51, 2069560), (60, 1759126), (62, 1702380), (68, 1552170), (85, 1241736), (93, 1134920), (102, 1034780), (120, 879563), (124, 851190), (136, 776085), (155, 680952), (170, 620868), (186, 567460), (204, 517390), (248, 425595), (255, 413912), (310, 340476), (340, 310434), (372, 283730), (408, 258695), (465, 226984), (510, 206956), (527, 200280), (620, 170238), (680, 155217), (744, 141865), (930, 113492), (1020, 103478), (1054, 100140), (1240, 85119), (1581, 66760), (1669, 63240), (1860, 56746), (2040, 51739), (2108, 50070), (2635, 40056), (3162, 33380), (3338, 31620), (3720, 28373), (4216, 25035), (5007, 21080), (5270, 20028), (6324, 16690), (6676, 15810), (7905, 13352), (8345, 12648), (10014, 10540)]