53485120

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 168

約数和(自身を含む): 147254976

約数和(自身を除く): 93769856

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 43, 46, 52, 64, 65, 80, 86, 92, 104, 115, 130, 160, 169, 172, 184, 208, 215, 230, 260, 299, 320, 338, 344, 368, 416, 430, 460, 520, 559, 598, 676, 688, 736, 832, 845, 860, 920, 989, 1040, 1118, 1196, 1352, 1376, 1472, 1495, 1690, 1720, 1840, 1978, 2080, 2236, 2392, 2704, 2752, 2795, 2990, 3380, 3440, 3680, 3887, 3956, 4160, 4472, 4784, 4945, 5408, 5590, 5980, 6760, 6880, 7267, 7360, 7774, 7912, 8944, 9568, 9890, 10816, 11180, 11960, 12857, 13520, 13760, 14534, 15548, 15824, 17888, 19136, 19435, 19780, 22360, 23920, 25714, 27040, 29068, 31096, 31648, 35776, 36335, 38870, 39560, 44720, 47840, 51428, 54080, 58136, 62192, 63296, 64285, 72670, 77740, 79120, 89440, 95680, 102856, 116272, 124384, 128570, 145340, 155480, 158240, 167141, 178880, 205712, 232544, 248768, 257140, 290680, 310960, 316480, 334282, 411424, 465088, 514280, 581360, 621920, 668564, 822848, 835705, 1028560, 1162720, 1243840, 1337128, 1671410, 2057120, 2325440, 2674256, 3342820, 4114240, 5348512, 6685640, 10697024, 13371280, 26742560, 53485120]

約数ペア:

[(1, 53485120), (2, 26742560), (4, 13371280), (5, 10697024), (8, 6685640), (10, 5348512), (13, 4114240), (16, 3342820), (20, 2674256), (23, 2325440), (26, 2057120), (32, 1671410), (40, 1337128), (43, 1243840), (46, 1162720), (52, 1028560), (64, 835705), (65, 822848), (80, 668564), (86, 621920), (92, 581360), (104, 514280), (115, 465088), (130, 411424), (160, 334282), (169, 316480), (172, 310960), (184, 290680), (208, 257140), (215, 248768), (230, 232544), (260, 205712), (299, 178880), (320, 167141), (338, 158240), (344, 155480), (368, 145340), (416, 128570), (430, 124384), (460, 116272), (520, 102856), (559, 95680), (598, 89440), (676, 79120), (688, 77740), (736, 72670), (832, 64285), (845, 63296), (860, 62192), (920, 58136), (989, 54080), (1040, 51428), (1118, 47840), (1196, 44720), (1352, 39560), (1376, 38870), (1472, 36335), (1495, 35776), (1690, 31648), (1720, 31096), (1840, 29068), (1978, 27040), (2080, 25714), (2236, 23920), (2392, 22360), (2704, 19780), (2752, 19435), (2795, 19136), (2990, 17888), (3380, 15824), (3440, 15548), (3680, 14534), (3887, 13760), (3956, 13520), (4160, 12857), (4472, 11960), (4784, 11180), (4945, 10816), (5408, 9890), (5590, 9568), (5980, 8944), (6760, 7912), (6880, 7774), (7267, 7360)]