15085872

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:807

約数の個数: 80

約数和(自身を含む): 44282880

約数和(自身を除く): 29197008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 743, 752, 846, 1128, 1269, 1486, 1692, 2229, 2256, 2538, 2972, 3384, 4458, 5076, 5944, 6687, 6768, 8916, 10152, 11888, 13374, 17832, 20061, 20304, 26748, 34921, 35664, 40122, 53496, 69842, 80244, 104763, 106992, 139684, 160488, 209526, 279368, 314289, 320976, 419052, 558736, 628578, 838104, 942867, 1257156, 1676208, 1885734, 2514312, 3771468, 5028624, 7542936, 15085872]

約数ペア:

[(1, 15085872), (2, 7542936), (3, 5028624), (4, 3771468), (6, 2514312), (8, 1885734), (9, 1676208), (12, 1257156), (16, 942867), (18, 838104), (24, 628578), (27, 558736), (36, 419052), (47, 320976), (48, 314289), (54, 279368), (72, 209526), (94, 160488), (108, 139684), (141, 106992), (144, 104763), (188, 80244), (216, 69842), (282, 53496), (376, 40122), (423, 35664), (432, 34921), (564, 26748), (743, 20304), (752, 20061), (846, 17832), (1128, 13374), (1269, 11888), (1486, 10152), (1692, 8916), (2229, 6768), (2256, 6687), (2538, 5944), (2972, 5076), (3384, 4458)]