2494560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{5197}}^1$

素因数の和:5215

約数の個数: 48

約数和(自身を含む): 7859376

約数和(自身を除く): 5364816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 5197, 10394, 15591, 20788, 25985, 31182, 41576, 51970, 62364, 77955, 83152, 103940, 124728, 155910, 166304, 207880, 249456, 311820, 415760, 498912, 623640, 831520, 1247280, 2494560]

約数ペア:

[(1, 2494560), (2, 1247280), (3, 831520), (4, 623640), (5, 498912), (6, 415760), (8, 311820), (10, 249456), (12, 207880), (15, 166304), (16, 155910), (20, 124728), (24, 103940), (30, 83152), (32, 77955), (40, 62364), (48, 51970), (60, 41576), (80, 31182), (96, 25985), (120, 20788), (160, 15591), (240, 10394), (480, 5197)]