233307240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1063}}^1$

素因数の和:1167

約数の個数: 128

約数和(自身を含む): 735436800

約数和(自身を除く): 502129560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 59, 60, 62, 93, 118, 120, 124, 155, 177, 186, 236, 248, 295, 310, 354, 372, 465, 472, 590, 620, 708, 744, 885, 930, 1063, 1180, 1240, 1416, 1770, 1829, 1860, 2126, 2360, 3189, 3540, 3658, 3720, 4252, 5315, 5487, 6378, 7080, 7316, 8504, 9145, 10630, 10974, 12756, 14632, 15945, 18290, 21260, 21948, 25512, 27435, 31890, 32953, 36580, 42520, 43896, 54870, 62717, 63780, 65906, 73160, 98859, 109740, 125434, 127560, 131812, 164765, 188151, 197718, 219480, 250868, 263624, 313585, 329530, 376302, 395436, 494295, 501736, 627170, 659060, 752604, 790872, 940755, 988590, 1254340, 1318120, 1505208, 1881510, 1944227, 1977180, 2508680, 3763020, 3888454, 3954360, 5832681, 7526040, 7776908, 9721135, 11665362, 15553816, 19442270, 23330724, 29163405, 38884540, 46661448, 58326810, 77769080, 116653620, 233307240]

約数ペア:

[(1, 233307240), (2, 116653620), (3, 77769080), (4, 58326810), (5, 46661448), (6, 38884540), (8, 29163405), (10, 23330724), (12, 19442270), (15, 15553816), (20, 11665362), (24, 9721135), (30, 7776908), (31, 7526040), (40, 5832681), (59, 3954360), (60, 3888454), (62, 3763020), (93, 2508680), (118, 1977180), (120, 1944227), (124, 1881510), (155, 1505208), (177, 1318120), (186, 1254340), (236, 988590), (248, 940755), (295, 790872), (310, 752604), (354, 659060), (372, 627170), (465, 501736), (472, 494295), (590, 395436), (620, 376302), (708, 329530), (744, 313585), (885, 263624), (930, 250868), (1063, 219480), (1180, 197718), (1240, 188151), (1416, 164765), (1770, 131812), (1829, 127560), (1860, 125434), (2126, 109740), (2360, 98859), (3189, 73160), (3540, 65906), (3658, 63780), (3720, 62717), (4252, 54870), (5315, 43896), (5487, 42520), (6378, 36580), (7080, 32953), (7316, 31890), (8504, 27435), (9145, 25512), (10630, 21948), (10974, 21260), (12756, 18290), (14632, 15945)]