1086720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{283}}^1$

素因数の和:307

約数の個数: 72

約数和(自身を含む): 3482976

約数和(自身を除く): 2396256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 283, 320, 384, 480, 566, 640, 768, 849, 960, 1132, 1280, 1415, 1698, 1920, 2264, 2830, 3396, 3840, 4245, 4528, 5660, 6792, 8490, 9056, 11320, 13584, 16980, 18112, 22640, 27168, 33960, 36224, 45280, 54336, 67920, 72448, 90560, 108672, 135840, 181120, 217344, 271680, 362240, 543360, 1086720]

約数ペア:

[(1, 1086720), (2, 543360), (3, 362240), (4, 271680), (5, 217344), (6, 181120), (8, 135840), (10, 108672), (12, 90560), (15, 72448), (16, 67920), (20, 54336), (24, 45280), (30, 36224), (32, 33960), (40, 27168), (48, 22640), (60, 18112), (64, 16980), (80, 13584), (96, 11320), (120, 9056), (128, 8490), (160, 6792), (192, 5660), (240, 4528), (256, 4245), (283, 3840), (320, 3396), (384, 2830), (480, 2264), (566, 1920), (640, 1698), (768, 1415), (849, 1280), (960, 1132)]