75136480

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 185480064

約数和(自身を除く): 110343584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 67, 80, 86, 134, 160, 163, 172, 215, 268, 326, 335, 344, 430, 536, 652, 670, 688, 815, 860, 1072, 1304, 1340, 1376, 1630, 1720, 2144, 2608, 2680, 2881, 3260, 3440, 5216, 5360, 5762, 6520, 6880, 7009, 10720, 10921, 11524, 13040, 14018, 14405, 21842, 23048, 26080, 28036, 28810, 35045, 43684, 46096, 54605, 56072, 57620, 70090, 87368, 92192, 109210, 112144, 115240, 140180, 174736, 218420, 224288, 230480, 280360, 349472, 436840, 460960, 469603, 560720, 873680, 939206, 1121440, 1747360, 1878412, 2348015, 3756824, 4696030, 7513648, 9392060, 15027296, 18784120, 37568240, 75136480]

約数ペア:

[(1, 75136480), (2, 37568240), (4, 18784120), (5, 15027296), (8, 9392060), (10, 7513648), (16, 4696030), (20, 3756824), (32, 2348015), (40, 1878412), (43, 1747360), (67, 1121440), (80, 939206), (86, 873680), (134, 560720), (160, 469603), (163, 460960), (172, 436840), (215, 349472), (268, 280360), (326, 230480), (335, 224288), (344, 218420), (430, 174736), (536, 140180), (652, 115240), (670, 112144), (688, 109210), (815, 92192), (860, 87368), (1072, 70090), (1304, 57620), (1340, 56072), (1376, 54605), (1630, 46096), (1720, 43684), (2144, 35045), (2608, 28810), (2680, 28036), (2881, 26080), (3260, 23048), (3440, 21842), (5216, 14405), (5360, 14018), (5762, 13040), (6520, 11524), (6880, 10921), (7009, 10720)]