1727280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2399}}^1$

素因数の和:2418

約数の個数: 60

約数和(自身を含む): 5803200

約数和(自身を除く): 4075920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2399, 4798, 7197, 9596, 11995, 14394, 19192, 21591, 23990, 28788, 35985, 38384, 43182, 47980, 57576, 71970, 86364, 95960, 107955, 115152, 143940, 172728, 191920, 215910, 287880, 345456, 431820, 575760, 863640, 1727280]

約数ペア:

[(1, 1727280), (2, 863640), (3, 575760), (4, 431820), (5, 345456), (6, 287880), (8, 215910), (9, 191920), (10, 172728), (12, 143940), (15, 115152), (16, 107955), (18, 95960), (20, 86364), (24, 71970), (30, 57576), (36, 47980), (40, 43182), (45, 38384), (48, 35985), (60, 28788), (72, 23990), (80, 21591), (90, 19192), (120, 14394), (144, 11995), (180, 9596), (240, 7197), (360, 4798), (720, 2399)]