461149680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1921457}}^1$

素因数の和:1921473

約数の個数: 40

約数和(自身を含む): 1429564752

約数和(自身を除く): 968415072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1921457, 3842914, 5764371, 7685828, 9607285, 11528742, 15371656, 19214570, 23057484, 28821855, 30743312, 38429140, 46114968, 57643710, 76858280, 92229936, 115287420, 153716560, 230574840, 461149680]

約数ペア:

[(1, 461149680), (2, 230574840), (3, 153716560), (4, 115287420), (5, 92229936), (6, 76858280), (8, 57643710), (10, 46114968), (12, 38429140), (15, 30743312), (16, 28821855), (20, 23057484), (24, 19214570), (30, 15371656), (40, 11528742), (48, 9607285), (60, 7685828), (80, 5764371), (120, 3842914), (240, 1921457)]