2265697920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{13259}}^1$

素因数の和:13370

約数の個数: 128

約数和(自身を含む): 7303608000

約数和(自身を除く): 5037910080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 128, 160, 178, 192, 240, 267, 320, 356, 384, 445, 480, 534, 640, 712, 890, 960, 1068, 1335, 1424, 1780, 1920, 2136, 2670, 2848, 3560, 4272, 5340, 5696, 7120, 8544, 10680, 11392, 13259, 14240, 17088, 21360, 26518, 28480, 34176, 39777, 42720, 53036, 56960, 66295, 79554, 85440, 106072, 132590, 159108, 170880, 198885, 212144, 265180, 318216, 397770, 424288, 530360, 636432, 795540, 848576, 1060720, 1180051, 1272864, 1591080, 1697152, 2121440, 2360102, 2545728, 3182160, 3540153, 4242880, 4720204, 5091456, 5900255, 6364320, 7080306, 8485760, 9440408, 11800510, 12728640, 14160612, 17700765, 18880816, 23601020, 25457280, 28321224, 35401530, 37761632, 47202040, 56642448, 70803060, 75523264, 94404080, 113284896, 141606120, 151046528, 188808160, 226569792, 283212240, 377616320, 453139584, 566424480, 755232640, 1132848960, 2265697920]

約数ペア:

[(1, 2265697920), (2, 1132848960), (3, 755232640), (4, 566424480), (5, 453139584), (6, 377616320), (8, 283212240), (10, 226569792), (12, 188808160), (15, 151046528), (16, 141606120), (20, 113284896), (24, 94404080), (30, 75523264), (32, 70803060), (40, 56642448), (48, 47202040), (60, 37761632), (64, 35401530), (80, 28321224), (89, 25457280), (96, 23601020), (120, 18880816), (128, 17700765), (160, 14160612), (178, 12728640), (192, 11800510), (240, 9440408), (267, 8485760), (320, 7080306), (356, 6364320), (384, 5900255), (445, 5091456), (480, 4720204), (534, 4242880), (640, 3540153), (712, 3182160), (890, 2545728), (960, 2360102), (1068, 2121440), (1335, 1697152), (1424, 1591080), (1780, 1272864), (1920, 1180051), (2136, 1060720), (2670, 848576), (2848, 795540), (3560, 636432), (4272, 530360), (5340, 424288), (5696, 397770), (7120, 318216), (8544, 265180), (10680, 212144), (11392, 198885), (13259, 170880), (14240, 159108), (17088, 132590), (21360, 106072), (26518, 85440), (28480, 79554), (34176, 66295), (39777, 56960), (42720, 53036)]