74877360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3089}}^1$

素因数の和:3206

約数の個数: 80

約数和(自身を含む): 234493920

約数和(自身を除く): 159616560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 3089, 4040, 4848, 6060, 6178, 8080, 9267, 12120, 12356, 15445, 18534, 24240, 24712, 30890, 37068, 46335, 49424, 61780, 74136, 92670, 123560, 148272, 185340, 247120, 311989, 370680, 623978, 741360, 935967, 1247956, 1559945, 1871934, 2495912, 3119890, 3743868, 4679835, 4991824, 6239780, 7487736, 9359670, 12479560, 14975472, 18719340, 24959120, 37438680, 74877360]

約数ペア:

[(1, 74877360), (2, 37438680), (3, 24959120), (4, 18719340), (5, 14975472), (6, 12479560), (8, 9359670), (10, 7487736), (12, 6239780), (15, 4991824), (16, 4679835), (20, 3743868), (24, 3119890), (30, 2495912), (40, 1871934), (48, 1559945), (60, 1247956), (80, 935967), (101, 741360), (120, 623978), (202, 370680), (240, 311989), (303, 247120), (404, 185340), (505, 148272), (606, 123560), (808, 92670), (1010, 74136), (1212, 61780), (1515, 49424), (1616, 46335), (2020, 37068), (2424, 30890), (3030, 24712), (3089, 24240), (4040, 18534), (4848, 15445), (6060, 12356), (6178, 12120), (8080, 9267)]