160121856

素因数分解:

$2^{10}\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1109}}^1$

素因数の和:1179

約数の個数: 88

約数和(自身を含む): 436256640

約数和(自身を除く): 276134784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 512, 564, 752, 768, 1024, 1109, 1128, 1504, 1536, 2218, 2256, 3008, 3072, 3327, 4436, 4512, 6016, 6654, 8872, 9024, 12032, 13308, 17744, 18048, 24064, 26616, 35488, 36096, 48128, 52123, 53232, 70976, 72192, 104246, 106464, 141952, 144384, 156369, 208492, 212928, 283904, 312738, 416984, 425856, 567808, 625476, 833968, 851712, 1135616, 1250952, 1667936, 1703424, 2501904, 3335872, 3406848, 5003808, 6671744, 10007616, 13343488, 20015232, 26686976, 40030464, 53373952, 80060928, 160121856]

約数ペア:

[(1, 160121856), (2, 80060928), (3, 53373952), (4, 40030464), (6, 26686976), (8, 20015232), (12, 13343488), (16, 10007616), (24, 6671744), (32, 5003808), (47, 3406848), (48, 3335872), (64, 2501904), (94, 1703424), (96, 1667936), (128, 1250952), (141, 1135616), (188, 851712), (192, 833968), (256, 625476), (282, 567808), (376, 425856), (384, 416984), (512, 312738), (564, 283904), (752, 212928), (768, 208492), (1024, 156369), (1109, 144384), (1128, 141952), (1504, 106464), (1536, 104246), (2218, 72192), (2256, 70976), (3008, 53232), (3072, 52123), (3327, 48128), (4436, 36096), (4512, 35488), (6016, 26616), (6654, 24064), (8872, 18048), (9024, 17744), (12032, 13308)]