46775680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 130870080

約数和(自身を除く): 84094400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 128, 140, 160, 197, 212, 224, 265, 280, 320, 371, 394, 424, 448, 530, 560, 640, 742, 788, 848, 896, 985, 1060, 1120, 1379, 1484, 1576, 1696, 1855, 1970, 2120, 2240, 2758, 2968, 3152, 3392, 3710, 3940, 4240, 4480, 5516, 5936, 6304, 6784, 6895, 7420, 7880, 8480, 10441, 11032, 11872, 12608, 13790, 14840, 15760, 16960, 20882, 22064, 23744, 25216, 27580, 29680, 31520, 33920, 41764, 44128, 47488, 52205, 55160, 59360, 63040, 73087, 83528, 88256, 104410, 110320, 118720, 126080, 146174, 167056, 176512, 208820, 220640, 237440, 292348, 334112, 365435, 417640, 441280, 584696, 668224, 730870, 835280, 882560, 1169392, 1336448, 1461740, 1670560, 2338784, 2923480, 3341120, 4677568, 5846960, 6682240, 9355136, 11693920, 23387840, 46775680]

約数ペア:

[(1, 46775680), (2, 23387840), (4, 11693920), (5, 9355136), (7, 6682240), (8, 5846960), (10, 4677568), (14, 3341120), (16, 2923480), (20, 2338784), (28, 1670560), (32, 1461740), (35, 1336448), (40, 1169392), (53, 882560), (56, 835280), (64, 730870), (70, 668224), (80, 584696), (106, 441280), (112, 417640), (128, 365435), (140, 334112), (160, 292348), (197, 237440), (212, 220640), (224, 208820), (265, 176512), (280, 167056), (320, 146174), (371, 126080), (394, 118720), (424, 110320), (448, 104410), (530, 88256), (560, 83528), (640, 73087), (742, 63040), (788, 59360), (848, 55160), (896, 52205), (985, 47488), (1060, 44128), (1120, 41764), (1379, 33920), (1484, 31520), (1576, 29680), (1696, 27580), (1855, 25216), (1970, 23744), (2120, 22064), (2240, 20882), (2758, 16960), (2968, 15760), (3152, 14840), (3392, 13790), (3710, 12608), (3940, 11872), (4240, 11032), (4480, 10441), (5516, 8480), (5936, 7880), (6304, 7420), (6784, 6895)]