60216760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 152668800

約数和(自身を除く): 92452040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 37, 40, 46, 58, 61, 74, 92, 115, 116, 122, 145, 148, 184, 185, 230, 232, 244, 290, 296, 305, 370, 460, 488, 580, 610, 667, 740, 851, 920, 1073, 1160, 1220, 1334, 1403, 1480, 1702, 1769, 2146, 2257, 2440, 2668, 2806, 3335, 3404, 3538, 4255, 4292, 4514, 5336, 5365, 5612, 6670, 6808, 7015, 7076, 8510, 8584, 8845, 9028, 10730, 11224, 11285, 13340, 14030, 14152, 17020, 17690, 18056, 21460, 22570, 24679, 26680, 28060, 34040, 35380, 40687, 42920, 45140, 49358, 51911, 56120, 65453, 70760, 81374, 90280, 98716, 103822, 123395, 130906, 162748, 197432, 203435, 207644, 246790, 259555, 261812, 325496, 327265, 406870, 415288, 493580, 519110, 523624, 654530, 813740, 987160, 1038220, 1309060, 1505419, 1627480, 2076440, 2618120, 3010838, 6021676, 7527095, 12043352, 15054190, 30108380, 60216760]

約数ペア:

[(1, 60216760), (2, 30108380), (4, 15054190), (5, 12043352), (8, 7527095), (10, 6021676), (20, 3010838), (23, 2618120), (29, 2076440), (37, 1627480), (40, 1505419), (46, 1309060), (58, 1038220), (61, 987160), (74, 813740), (92, 654530), (115, 523624), (116, 519110), (122, 493580), (145, 415288), (148, 406870), (184, 327265), (185, 325496), (230, 261812), (232, 259555), (244, 246790), (290, 207644), (296, 203435), (305, 197432), (370, 162748), (460, 130906), (488, 123395), (580, 103822), (610, 98716), (667, 90280), (740, 81374), (851, 70760), (920, 65453), (1073, 56120), (1160, 51911), (1220, 49358), (1334, 45140), (1403, 42920), (1480, 40687), (1702, 35380), (1769, 34040), (2146, 28060), (2257, 26680), (2440, 24679), (2668, 22570), (2806, 21460), (3335, 18056), (3404, 17690), (3538, 17020), (4255, 14152), (4292, 14030), (4514, 13340), (5336, 11285), (5365, 11224), (5612, 10730), (6670, 9028), (6808, 8845), (7015, 8584), (7076, 8510)]