537651120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2240213}}^1$

素因数の和:2240229

約数の個数: 40

約数和(自身を含む): 1666719216

約数和(自身を除く): 1129068096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2240213, 4480426, 6720639, 8960852, 11201065, 13441278, 17921704, 22402130, 26882556, 33603195, 35843408, 44804260, 53765112, 67206390, 89608520, 107530224, 134412780, 179217040, 268825560, 537651120]

約数ペア:

[(1, 537651120), (2, 268825560), (3, 179217040), (4, 134412780), (5, 107530224), (6, 89608520), (8, 67206390), (10, 53765112), (12, 44804260), (15, 35843408), (16, 33603195), (20, 26882556), (24, 22402130), (30, 17921704), (40, 13441278), (48, 11201065), (60, 8960852), (80, 6720639), (120, 4480426), (240, 2240213)]