57502320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{911}}^1$

素因数の和:1190

約数の個数: 80

約数和(自身を含む): 179131392

約数和(自身を除く): 121629072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 263, 526, 789, 911, 1052, 1315, 1578, 1822, 2104, 2630, 2733, 3156, 3644, 3945, 4208, 4555, 5260, 5466, 6312, 7288, 7890, 9110, 10520, 10932, 12624, 13665, 14576, 15780, 18220, 21040, 21864, 27330, 31560, 36440, 43728, 54660, 63120, 72880, 109320, 218640, 239593, 479186, 718779, 958372, 1197965, 1437558, 1916744, 2395930, 2875116, 3593895, 3833488, 4791860, 5750232, 7187790, 9583720, 11500464, 14375580, 19167440, 28751160, 57502320]

約数ペア:

[(1, 57502320), (2, 28751160), (3, 19167440), (4, 14375580), (5, 11500464), (6, 9583720), (8, 7187790), (10, 5750232), (12, 4791860), (15, 3833488), (16, 3593895), (20, 2875116), (24, 2395930), (30, 1916744), (40, 1437558), (48, 1197965), (60, 958372), (80, 718779), (120, 479186), (240, 239593), (263, 218640), (526, 109320), (789, 72880), (911, 63120), (1052, 54660), (1315, 43728), (1578, 36440), (1822, 31560), (2104, 27330), (2630, 21864), (2733, 21040), (3156, 18220), (3644, 15780), (3945, 14576), (4208, 13665), (4555, 12624), (5260, 10932), (5466, 10520), (6312, 9110), (7288, 7890)]