411646880

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1123}}^1$

素因数の和:1246

約数の個数: 96

約数和(自身を含む): 1019692800

約数和(自身を除く): 608045920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 79, 80, 116, 145, 158, 160, 232, 290, 316, 395, 464, 580, 632, 790, 928, 1123, 1160, 1264, 1580, 2246, 2291, 2320, 2528, 3160, 4492, 4582, 4640, 5615, 6320, 8984, 9164, 11230, 11455, 12640, 17968, 18328, 22460, 22910, 32567, 35936, 36656, 44920, 45820, 65134, 73312, 88717, 89840, 91640, 130268, 162835, 177434, 179680, 183280, 260536, 325670, 354868, 366560, 443585, 521072, 651340, 709736, 887170, 1042144, 1302680, 1419472, 1774340, 2572793, 2605360, 2838944, 3548680, 5145586, 5210720, 7097360, 10291172, 12863965, 14194720, 20582344, 25727930, 41164688, 51455860, 82329376, 102911720, 205823440, 411646880]

約数ペア:

[(1, 411646880), (2, 205823440), (4, 102911720), (5, 82329376), (8, 51455860), (10, 41164688), (16, 25727930), (20, 20582344), (29, 14194720), (32, 12863965), (40, 10291172), (58, 7097360), (79, 5210720), (80, 5145586), (116, 3548680), (145, 2838944), (158, 2605360), (160, 2572793), (232, 1774340), (290, 1419472), (316, 1302680), (395, 1042144), (464, 887170), (580, 709736), (632, 651340), (790, 521072), (928, 443585), (1123, 366560), (1160, 354868), (1264, 325670), (1580, 260536), (2246, 183280), (2291, 179680), (2320, 177434), (2528, 162835), (3160, 130268), (4492, 91640), (4582, 89840), (4640, 88717), (5615, 73312), (6320, 65134), (8984, 45820), (9164, 44920), (11230, 36656), (11455, 35936), (12640, 32567), (17968, 22910), (18328, 22460)]