74527560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1$

素因数の和:628

約数の個数: 128

約数和(自身を含む): 250617600

約数和(自身を除く): 176090040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 151, 180, 216, 270, 302, 360, 453, 457, 540, 604, 755, 906, 914, 1080, 1208, 1359, 1371, 1510, 1812, 1828, 2265, 2285, 2718, 2742, 3020, 3624, 3656, 4077, 4113, 4530, 4570, 5436, 5484, 6040, 6795, 6855, 8154, 8226, 9060, 9140, 10872, 10968, 12339, 13590, 13710, 16308, 16452, 18120, 18280, 20385, 20565, 24678, 27180, 27420, 32616, 32904, 40770, 41130, 49356, 54360, 54840, 61695, 69007, 81540, 82260, 98712, 123390, 138014, 163080, 164520, 207021, 246780, 276028, 345035, 414042, 493560, 552056, 621063, 690070, 828084, 1035105, 1242126, 1380140, 1656168, 1863189, 2070210, 2484252, 2760280, 3105315, 3726378, 4140420, 4968504, 6210630, 7452756, 8280840, 9315945, 12421260, 14905512, 18631890, 24842520, 37263780, 74527560]

約数ペア:

[(1, 74527560), (2, 37263780), (3, 24842520), (4, 18631890), (5, 14905512), (6, 12421260), (8, 9315945), (9, 8280840), (10, 7452756), (12, 6210630), (15, 4968504), (18, 4140420), (20, 3726378), (24, 3105315), (27, 2760280), (30, 2484252), (36, 2070210), (40, 1863189), (45, 1656168), (54, 1380140), (60, 1242126), (72, 1035105), (90, 828084), (108, 690070), (120, 621063), (135, 552056), (151, 493560), (180, 414042), (216, 345035), (270, 276028), (302, 246780), (360, 207021), (453, 164520), (457, 163080), (540, 138014), (604, 123390), (755, 98712), (906, 82260), (914, 81540), (1080, 69007), (1208, 61695), (1359, 54840), (1371, 54360), (1510, 49356), (1812, 41130), (1828, 40770), (2265, 32904), (2285, 32616), (2718, 27420), (2742, 27180), (3020, 24678), (3624, 20565), (3656, 20385), (4077, 18280), (4113, 18120), (4530, 16452), (4570, 16308), (5436, 13710), (5484, 13590), (6040, 12339), (6795, 10968), (6855, 10872), (8154, 9140), (8226, 9060)]