24404080

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:266

約数の個数: 80

約数和(自身を含む): 59951520

約数和(自身を除く): 35547440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 67, 80, 116, 134, 145, 157, 232, 268, 290, 314, 335, 464, 536, 580, 628, 670, 785, 1072, 1160, 1256, 1340, 1570, 1943, 2320, 2512, 2680, 3140, 3886, 4553, 5360, 6280, 7772, 9106, 9715, 10519, 12560, 15544, 18212, 19430, 21038, 22765, 31088, 36424, 38860, 42076, 45530, 52595, 72848, 77720, 84152, 91060, 105190, 155440, 168304, 182120, 210380, 305051, 364240, 420760, 610102, 841520, 1220204, 1525255, 2440408, 3050510, 4880816, 6101020, 12202040, 24404080]

約数ペア:

[(1, 24404080), (2, 12202040), (4, 6101020), (5, 4880816), (8, 3050510), (10, 2440408), (16, 1525255), (20, 1220204), (29, 841520), (40, 610102), (58, 420760), (67, 364240), (80, 305051), (116, 210380), (134, 182120), (145, 168304), (157, 155440), (232, 105190), (268, 91060), (290, 84152), (314, 77720), (335, 72848), (464, 52595), (536, 45530), (580, 42076), (628, 38860), (670, 36424), (785, 31088), (1072, 22765), (1160, 21038), (1256, 19430), (1340, 18212), (1570, 15544), (1943, 12560), (2320, 10519), (2512, 9715), (2680, 9106), (3140, 7772), (3886, 6280), (4553, 5360)]