57313120

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1$

素因数の和:1160

約数の個数: 96

約数和(自身を含む): 151048800

約数和(自身を除く): 93735680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 323, 340, 380, 544, 608, 646, 680, 760, 1109, 1292, 1360, 1520, 1615, 2218, 2584, 2720, 3040, 3230, 4436, 5168, 5545, 6460, 8872, 10336, 11090, 12920, 17744, 18853, 21071, 22180, 25840, 35488, 37706, 42142, 44360, 51680, 75412, 84284, 88720, 94265, 105355, 150824, 168568, 177440, 188530, 210710, 301648, 337136, 358207, 377060, 421420, 603296, 674272, 716414, 754120, 842840, 1432828, 1508240, 1685680, 1791035, 2865656, 3016480, 3371360, 3582070, 5731312, 7164140, 11462624, 14328280, 28656560, 57313120]

約数ペア:

[(1, 57313120), (2, 28656560), (4, 14328280), (5, 11462624), (8, 7164140), (10, 5731312), (16, 3582070), (17, 3371360), (19, 3016480), (20, 2865656), (32, 1791035), (34, 1685680), (38, 1508240), (40, 1432828), (68, 842840), (76, 754120), (80, 716414), (85, 674272), (95, 603296), (136, 421420), (152, 377060), (160, 358207), (170, 337136), (190, 301648), (272, 210710), (304, 188530), (323, 177440), (340, 168568), (380, 150824), (544, 105355), (608, 94265), (646, 88720), (680, 84284), (760, 75412), (1109, 51680), (1292, 44360), (1360, 42142), (1520, 37706), (1615, 35488), (2218, 25840), (2584, 22180), (2720, 21071), (3040, 18853), (3230, 17744), (4436, 12920), (5168, 11090), (5545, 10336), (6460, 8872)]