9056640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 128

約数和(自身を含む): 29743200

約数和(自身を除く): 20686560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 89, 96, 106, 120, 128, 159, 160, 178, 192, 212, 240, 265, 267, 318, 320, 356, 384, 424, 445, 480, 530, 534, 636, 640, 712, 795, 848, 890, 960, 1060, 1068, 1272, 1335, 1424, 1590, 1696, 1780, 1920, 2120, 2136, 2544, 2670, 2848, 3180, 3392, 3560, 4240, 4272, 4717, 5088, 5340, 5696, 6360, 6784, 7120, 8480, 8544, 9434, 10176, 10680, 11392, 12720, 14151, 14240, 16960, 17088, 18868, 20352, 21360, 23585, 25440, 28302, 28480, 33920, 34176, 37736, 42720, 47170, 50880, 56604, 56960, 70755, 75472, 85440, 94340, 101760, 113208, 141510, 150944, 170880, 188680, 226416, 283020, 301888, 377360, 452832, 566040, 603776, 754720, 905664, 1132080, 1509440, 1811328, 2264160, 3018880, 4528320, 9056640]

約数ペア:

[(1, 9056640), (2, 4528320), (3, 3018880), (4, 2264160), (5, 1811328), (6, 1509440), (8, 1132080), (10, 905664), (12, 754720), (15, 603776), (16, 566040), (20, 452832), (24, 377360), (30, 301888), (32, 283020), (40, 226416), (48, 188680), (53, 170880), (60, 150944), (64, 141510), (80, 113208), (89, 101760), (96, 94340), (106, 85440), (120, 75472), (128, 70755), (159, 56960), (160, 56604), (178, 50880), (192, 47170), (212, 42720), (240, 37736), (265, 34176), (267, 33920), (318, 28480), (320, 28302), (356, 25440), (384, 23585), (424, 21360), (445, 20352), (480, 18868), (530, 17088), (534, 16960), (636, 14240), (640, 14151), (712, 12720), (795, 11392), (848, 10680), (890, 10176), (960, 9434), (1060, 8544), (1068, 8480), (1272, 7120), (1335, 6784), (1424, 6360), (1590, 5696), (1696, 5340), (1780, 5088), (1920, 4717), (2120, 4272), (2136, 4240), (2544, 3560), (2670, 3392), (2848, 3180)]