122147360

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:538

約数の個数: 96

約数和(自身を含む): 303367680

約数和(自身を除く): 181220320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 47, 74, 80, 94, 148, 160, 185, 188, 235, 296, 370, 376, 439, 470, 592, 740, 752, 878, 940, 1184, 1480, 1504, 1739, 1756, 1880, 2195, 2960, 3478, 3512, 3760, 4390, 5920, 6956, 7024, 7520, 8695, 8780, 13912, 14048, 16243, 17390, 17560, 20633, 27824, 32486, 34780, 35120, 41266, 55648, 64972, 69560, 70240, 81215, 82532, 103165, 129944, 139120, 162430, 165064, 206330, 259888, 278240, 324860, 330128, 412660, 519776, 649720, 660256, 763421, 825320, 1299440, 1526842, 1650640, 2598880, 3053684, 3301280, 3817105, 6107368, 7634210, 12214736, 15268420, 24429472, 30536840, 61073680, 122147360]

約数ペア:

[(1, 122147360), (2, 61073680), (4, 30536840), (5, 24429472), (8, 15268420), (10, 12214736), (16, 7634210), (20, 6107368), (32, 3817105), (37, 3301280), (40, 3053684), (47, 2598880), (74, 1650640), (80, 1526842), (94, 1299440), (148, 825320), (160, 763421), (185, 660256), (188, 649720), (235, 519776), (296, 412660), (370, 330128), (376, 324860), (439, 278240), (470, 259888), (592, 206330), (740, 165064), (752, 162430), (878, 139120), (940, 129944), (1184, 103165), (1480, 82532), (1504, 81215), (1739, 70240), (1756, 69560), (1880, 64972), (2195, 55648), (2960, 41266), (3478, 35120), (3512, 34780), (3760, 32486), (4390, 27824), (5920, 20633), (6956, 17560), (7024, 17390), (7520, 16243), (8695, 14048), (8780, 13912)]