1065258240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{277411}}^1$

素因数の和:277435

約数の個数: 72

約数和(自身を含む): 3402180768

約数和(自身を除く): 2336922528

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, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 277411, 554822, 832233, 1109644, 1387055, 1664466, 2219288, 2774110, 3328932, 4161165, 4438576, 5548220, 6657864, 8322330, 8877152, 11096440, 13315728, 16644660, 17754304, 22192880, 26631456, 33289320, 35508608, 44385760, 53262912, 66578640, 71017216, 88771520, 106525824, 133157280, 177543040, 213051648, 266314560, 355086080, 532629120, 1065258240]

約数ペア:

[(1, 1065258240), (2, 532629120), (3, 355086080), (4, 266314560), (5, 213051648), (6, 177543040), (8, 133157280), (10, 106525824), (12, 88771520), (15, 71017216), (16, 66578640), (20, 53262912), (24, 44385760), (30, 35508608), (32, 33289320), (40, 26631456), (48, 22192880), (60, 17754304), (64, 16644660), (80, 13315728), (96, 11096440), (120, 8877152), (128, 8322330), (160, 6657864), (192, 5548220), (240, 4438576), (256, 4161165), (320, 3328932), (384, 2774110), (480, 2219288), (640, 1664466), (768, 1387055), (960, 1109644), (1280, 832233), (1920, 554822), (3840, 277411)]