8858880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{769}}^1$

素因数の和:796

約数の個数: 108

約数和(自身を含む): 30690660

約数和(自身を除く): 21831780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 769, 960, 1152, 1280, 1440, 1538, 1920, 2304, 2307, 2880, 3076, 3840, 3845, 4614, 5760, 6152, 6921, 7690, 9228, 11520, 11535, 12304, 13842, 15380, 18456, 23070, 24608, 27684, 30760, 34605, 36912, 46140, 49216, 55368, 61520, 69210, 73824, 92280, 98432, 110736, 123040, 138420, 147648, 184560, 196864, 221472, 246080, 276840, 295296, 369120, 442944, 492160, 553680, 590592, 738240, 885888, 984320, 1107360, 1476480, 1771776, 2214720, 2952960, 4429440, 8858880]

約数ペア:

[(1, 8858880), (2, 4429440), (3, 2952960), (4, 2214720), (5, 1771776), (6, 1476480), (8, 1107360), (9, 984320), (10, 885888), (12, 738240), (15, 590592), (16, 553680), (18, 492160), (20, 442944), (24, 369120), (30, 295296), (32, 276840), (36, 246080), (40, 221472), (45, 196864), (48, 184560), (60, 147648), (64, 138420), (72, 123040), (80, 110736), (90, 98432), (96, 92280), (120, 73824), (128, 69210), (144, 61520), (160, 55368), (180, 49216), (192, 46140), (240, 36912), (256, 34605), (288, 30760), (320, 27684), (360, 24608), (384, 23070), (480, 18456), (576, 15380), (640, 13842), (720, 12304), (768, 11535), (769, 11520), (960, 9228), (1152, 7690), (1280, 6921), (1440, 6152), (1538, 5760), (1920, 4614), (2304, 3845), (2307, 3840), (2880, 3076)]