67850040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6353}}^1$

素因数の和:6456

約数の個数: 64

約数和(自身を含む): 205869600

約数和(自身を除く): 138019560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 6353, 10680, 12706, 19059, 25412, 31765, 38118, 50824, 63530, 76236, 95295, 127060, 152472, 190590, 254120, 381180, 565417, 762360, 1130834, 1696251, 2261668, 2827085, 3392502, 4523336, 5654170, 6785004, 8481255, 11308340, 13570008, 16962510, 22616680, 33925020, 67850040]

約数ペア:

[(1, 67850040), (2, 33925020), (3, 22616680), (4, 16962510), (5, 13570008), (6, 11308340), (8, 8481255), (10, 6785004), (12, 5654170), (15, 4523336), (20, 3392502), (24, 2827085), (30, 2261668), (40, 1696251), (60, 1130834), (89, 762360), (120, 565417), (178, 381180), (267, 254120), (356, 190590), (445, 152472), (534, 127060), (712, 95295), (890, 76236), (1068, 63530), (1335, 50824), (1780, 38118), (2136, 31765), (2670, 25412), (3560, 19059), (5340, 12706), (6353, 10680)]