53149760

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^2$

素因数の和:188

約数の個数: 84

約数和(自身を含む): 131952492

約数和(自身を除く): 78802732

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 67, 74, 80, 134, 148, 160, 185, 268, 296, 320, 335, 370, 536, 592, 670, 740, 1072, 1184, 1340, 1480, 2144, 2368, 2479, 2680, 2960, 4288, 4489, 4958, 5360, 5920, 8978, 9916, 10720, 11840, 12395, 17956, 19832, 21440, 22445, 24790, 35912, 39664, 44890, 49580, 71824, 79328, 89780, 99160, 143648, 158656, 166093, 179560, 198320, 287296, 332186, 359120, 396640, 664372, 718240, 793280, 830465, 1328744, 1436480, 1660930, 2657488, 3321860, 5314976, 6643720, 10629952, 13287440, 26574880, 53149760]

約数ペア:

[(1, 53149760), (2, 26574880), (4, 13287440), (5, 10629952), (8, 6643720), (10, 5314976), (16, 3321860), (20, 2657488), (32, 1660930), (37, 1436480), (40, 1328744), (64, 830465), (67, 793280), (74, 718240), (80, 664372), (134, 396640), (148, 359120), (160, 332186), (185, 287296), (268, 198320), (296, 179560), (320, 166093), (335, 158656), (370, 143648), (536, 99160), (592, 89780), (670, 79328), (740, 71824), (1072, 49580), (1184, 44890), (1340, 39664), (1480, 35912), (2144, 24790), (2368, 22445), (2479, 21440), (2680, 19832), (2960, 17956), (4288, 12395), (4489, 11840), (4958, 10720), (5360, 9916), (5920, 8978)]