8863560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:332

約数の個数: 128

約数和(自身を含む): 30672000

約数和(自身を除く): 21808440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 283, 290, 348, 360, 435, 522, 540, 566, 580, 696, 783, 849, 870, 1044, 1080, 1132, 1160, 1305, 1415, 1566, 1698, 1740, 2088, 2264, 2547, 2610, 2830, 3132, 3396, 3480, 3915, 4245, 5094, 5220, 5660, 6264, 6792, 7641, 7830, 8207, 8490, 10188, 10440, 11320, 12735, 15282, 15660, 16414, 16980, 20376, 24621, 25470, 30564, 31320, 32828, 33960, 38205, 41035, 49242, 50940, 61128, 65656, 73863, 76410, 82070, 98484, 101880, 123105, 147726, 152820, 164140, 196968, 221589, 246210, 295452, 305640, 328280, 369315, 443178, 492420, 590904, 738630, 886356, 984840, 1107945, 1477260, 1772712, 2215890, 2954520, 4431780, 8863560]

約数ペア:

[(1, 8863560), (2, 4431780), (3, 2954520), (4, 2215890), (5, 1772712), (6, 1477260), (8, 1107945), (9, 984840), (10, 886356), (12, 738630), (15, 590904), (18, 492420), (20, 443178), (24, 369315), (27, 328280), (29, 305640), (30, 295452), (36, 246210), (40, 221589), (45, 196968), (54, 164140), (58, 152820), (60, 147726), (72, 123105), (87, 101880), (90, 98484), (108, 82070), (116, 76410), (120, 73863), (135, 65656), (145, 61128), (174, 50940), (180, 49242), (216, 41035), (232, 38205), (261, 33960), (270, 32828), (283, 31320), (290, 30564), (348, 25470), (360, 24621), (435, 20376), (522, 16980), (540, 16414), (566, 15660), (580, 15282), (696, 12735), (783, 11320), (849, 10440), (870, 10188), (1044, 8490), (1080, 8207), (1132, 7830), (1160, 7641), (1305, 6792), (1415, 6264), (1566, 5660), (1698, 5220), (1740, 5094), (2088, 4245), (2264, 3915), (2547, 3480), (2610, 3396), (2830, 3132)]