4989120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{5197}}^1$

素因数の和:5217

約数の個数: 56

約数和(自身を含む): 15843504

約数和(自身を除く): 10854384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 5197, 10394, 15591, 20788, 25985, 31182, 41576, 51970, 62364, 77955, 83152, 103940, 124728, 155910, 166304, 207880, 249456, 311820, 332608, 415760, 498912, 623640, 831520, 997824, 1247280, 1663040, 2494560, 4989120]

約数ペア:

[(1, 4989120), (2, 2494560), (3, 1663040), (4, 1247280), (5, 997824), (6, 831520), (8, 623640), (10, 498912), (12, 415760), (15, 332608), (16, 311820), (20, 249456), (24, 207880), (30, 166304), (32, 155910), (40, 124728), (48, 103940), (60, 83152), (64, 77955), (80, 62364), (96, 51970), (120, 41576), (160, 31182), (192, 25985), (240, 20788), (320, 15591), (480, 10394), (960, 5197)]