89924040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1571}}^1$

素因数の和:1644

約数の個数: 128

約数和(自身を含む): 305596800

約数和(自身を除く): 215672760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 477, 530, 540, 636, 795, 954, 1060, 1080, 1272, 1431, 1571, 1590, 1908, 2120, 2385, 2862, 3142, 3180, 3816, 4713, 4770, 5724, 6284, 6360, 7155, 7855, 9426, 9540, 11448, 12568, 14139, 14310, 15710, 18852, 19080, 23565, 28278, 28620, 31420, 37704, 42417, 47130, 56556, 57240, 62840, 70695, 83263, 84834, 94260, 113112, 141390, 166526, 169668, 188520, 212085, 249789, 282780, 333052, 339336, 416315, 424170, 499578, 565560, 666104, 749367, 832630, 848340, 999156, 1248945, 1498734, 1665260, 1696680, 1998312, 2248101, 2497890, 2997468, 3330520, 3746835, 4496202, 4995780, 5994936, 7493670, 8992404, 9991560, 11240505, 14987340, 17984808, 22481010, 29974680, 44962020, 89924040]

約数ペア:

[(1, 89924040), (2, 44962020), (3, 29974680), (4, 22481010), (5, 17984808), (6, 14987340), (8, 11240505), (9, 9991560), (10, 8992404), (12, 7493670), (15, 5994936), (18, 4995780), (20, 4496202), (24, 3746835), (27, 3330520), (30, 2997468), (36, 2497890), (40, 2248101), (45, 1998312), (53, 1696680), (54, 1665260), (60, 1498734), (72, 1248945), (90, 999156), (106, 848340), (108, 832630), (120, 749367), (135, 666104), (159, 565560), (180, 499578), (212, 424170), (216, 416315), (265, 339336), (270, 333052), (318, 282780), (360, 249789), (424, 212085), (477, 188520), (530, 169668), (540, 166526), (636, 141390), (795, 113112), (954, 94260), (1060, 84834), (1080, 83263), (1272, 70695), (1431, 62840), (1571, 57240), (1590, 56556), (1908, 47130), (2120, 42417), (2385, 37704), (2862, 31420), (3142, 28620), (3180, 28278), (3816, 23565), (4713, 19080), (4770, 18852), (5724, 15710), (6284, 14310), (6360, 14139), (7155, 12568), (7855, 11448), (9426, 9540)]