118903560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1$

素因数の和:747

約数の個数: 128

約数和(自身を含む): 378362880

約数和(自身を除く): 259459320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 67, 69, 92, 115, 120, 134, 138, 184, 201, 230, 268, 276, 335, 345, 402, 460, 536, 552, 643, 670, 690, 804, 920, 1005, 1286, 1340, 1380, 1541, 1608, 1929, 2010, 2572, 2680, 2760, 3082, 3215, 3858, 4020, 4623, 5144, 6164, 6430, 7705, 7716, 8040, 9246, 9645, 12328, 12860, 14789, 15410, 15432, 18492, 19290, 23115, 25720, 29578, 30820, 36984, 38580, 43081, 44367, 46230, 59156, 61640, 73945, 77160, 86162, 88734, 92460, 118312, 129243, 147890, 172324, 177468, 184920, 215405, 221835, 258486, 295780, 344648, 354936, 430810, 443670, 516972, 591560, 646215, 861620, 887340, 990863, 1033944, 1292430, 1723240, 1774680, 1981726, 2584860, 2972589, 3963452, 4954315, 5169720, 5945178, 7926904, 9908630, 11890356, 14862945, 19817260, 23780712, 29725890, 39634520, 59451780, 118903560]

約数ペア:

[(1, 118903560), (2, 59451780), (3, 39634520), (4, 29725890), (5, 23780712), (6, 19817260), (8, 14862945), (10, 11890356), (12, 9908630), (15, 7926904), (20, 5945178), (23, 5169720), (24, 4954315), (30, 3963452), (40, 2972589), (46, 2584860), (60, 1981726), (67, 1774680), (69, 1723240), (92, 1292430), (115, 1033944), (120, 990863), (134, 887340), (138, 861620), (184, 646215), (201, 591560), (230, 516972), (268, 443670), (276, 430810), (335, 354936), (345, 344648), (402, 295780), (460, 258486), (536, 221835), (552, 215405), (643, 184920), (670, 177468), (690, 172324), (804, 147890), (920, 129243), (1005, 118312), (1286, 92460), (1340, 88734), (1380, 86162), (1541, 77160), (1608, 73945), (1929, 61640), (2010, 59156), (2572, 46230), (2680, 44367), (2760, 43081), (3082, 38580), (3215, 36984), (3858, 30820), (4020, 29578), (4623, 25720), (5144, 23115), (6164, 19290), (6430, 18492), (7705, 15432), (7716, 15410), (8040, 14789), (9246, 12860), (9645, 12328)]