248893080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1933}}^1$

素因数の和:2013

約数の個数: 128

約数和(自身を含む): 793713600

約数和(自身を除く): 544820520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 37, 40, 58, 60, 74, 87, 111, 116, 120, 145, 148, 174, 185, 222, 232, 290, 296, 348, 370, 435, 444, 555, 580, 696, 740, 870, 888, 1073, 1110, 1160, 1480, 1740, 1933, 2146, 2220, 3219, 3480, 3866, 4292, 4440, 5365, 5799, 6438, 7732, 8584, 9665, 10730, 11598, 12876, 15464, 16095, 19330, 21460, 23196, 25752, 28995, 32190, 38660, 42920, 46392, 56057, 57990, 64380, 71521, 77320, 112114, 115980, 128760, 143042, 168171, 214563, 224228, 231960, 280285, 286084, 336342, 357605, 429126, 448456, 560570, 572168, 672684, 715210, 840855, 858252, 1072815, 1121140, 1345368, 1430420, 1681710, 1716504, 2074109, 2145630, 2242280, 2860840, 3363420, 4148218, 4291260, 6222327, 6726840, 8296436, 8582520, 10370545, 12444654, 16592872, 20741090, 24889308, 31111635, 41482180, 49778616, 62223270, 82964360, 124446540, 248893080]

約数ペア:

[(1, 248893080), (2, 124446540), (3, 82964360), (4, 62223270), (5, 49778616), (6, 41482180), (8, 31111635), (10, 24889308), (12, 20741090), (15, 16592872), (20, 12444654), (24, 10370545), (29, 8582520), (30, 8296436), (37, 6726840), (40, 6222327), (58, 4291260), (60, 4148218), (74, 3363420), (87, 2860840), (111, 2242280), (116, 2145630), (120, 2074109), (145, 1716504), (148, 1681710), (174, 1430420), (185, 1345368), (222, 1121140), (232, 1072815), (290, 858252), (296, 840855), (348, 715210), (370, 672684), (435, 572168), (444, 560570), (555, 448456), (580, 429126), (696, 357605), (740, 336342), (870, 286084), (888, 280285), (1073, 231960), (1110, 224228), (1160, 214563), (1480, 168171), (1740, 143042), (1933, 128760), (2146, 115980), (2220, 112114), (3219, 77320), (3480, 71521), (3866, 64380), (4292, 57990), (4440, 56057), (5365, 46392), (5799, 42920), (6438, 38660), (7732, 32190), (8584, 28995), (9665, 25752), (10730, 23196), (11598, 21460), (12876, 19330), (15464, 16095)]