531032640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1483}}^1$

素因数の和:1876

約数の個数: 112

約数和(自身を含む): 1691688768

約数和(自身を除く): 1160656128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 373, 480, 746, 960, 1119, 1483, 1492, 1865, 2238, 2966, 2984, 3730, 4449, 4476, 5595, 5932, 5968, 7415, 7460, 8898, 8952, 11190, 11864, 11936, 14830, 14920, 17796, 17904, 22245, 22380, 23728, 23872, 29660, 29840, 35592, 35808, 44490, 44760, 47456, 59320, 59680, 71184, 71616, 88980, 89520, 94912, 118640, 119360, 142368, 177960, 179040, 237280, 284736, 355920, 358080, 474560, 553159, 711840, 1106318, 1423680, 1659477, 2212636, 2765795, 3318954, 4425272, 5531590, 6637908, 8297385, 8850544, 11063180, 13275816, 16594770, 17701088, 22126360, 26551632, 33189540, 35402176, 44252720, 53103264, 66379080, 88505440, 106206528, 132758160, 177010880, 265516320, 531032640]

約数ペア:

[(1, 531032640), (2, 265516320), (3, 177010880), (4, 132758160), (5, 106206528), (6, 88505440), (8, 66379080), (10, 53103264), (12, 44252720), (15, 35402176), (16, 33189540), (20, 26551632), (24, 22126360), (30, 17701088), (32, 16594770), (40, 13275816), (48, 11063180), (60, 8850544), (64, 8297385), (80, 6637908), (96, 5531590), (120, 4425272), (160, 3318954), (192, 2765795), (240, 2212636), (320, 1659477), (373, 1423680), (480, 1106318), (746, 711840), (960, 553159), (1119, 474560), (1483, 358080), (1492, 355920), (1865, 284736), (2238, 237280), (2966, 179040), (2984, 177960), (3730, 142368), (4449, 119360), (4476, 118640), (5595, 94912), (5932, 89520), (5968, 88980), (7415, 71616), (7460, 71184), (8898, 59680), (8952, 59320), (11190, 47456), (11864, 44760), (11936, 44490), (14830, 35808), (14920, 35592), (17796, 29840), (17904, 29660), (22245, 23872), (22380, 23728)]