4472960

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 11107800

約数和(自身を除く): 6634840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 241, 290, 320, 464, 482, 580, 640, 928, 964, 1160, 1205, 1856, 1928, 2320, 2410, 3712, 3856, 4640, 4820, 6989, 7712, 9280, 9640, 13978, 15424, 18560, 19280, 27956, 30848, 34945, 38560, 55912, 69890, 77120, 111824, 139780, 154240, 223648, 279560, 447296, 559120, 894592, 1118240, 2236480, 4472960]

約数ペア:

[(1, 4472960), (2, 2236480), (4, 1118240), (5, 894592), (8, 559120), (10, 447296), (16, 279560), (20, 223648), (29, 154240), (32, 139780), (40, 111824), (58, 77120), (64, 69890), (80, 55912), (116, 38560), (128, 34945), (145, 30848), (160, 27956), (232, 19280), (241, 18560), (290, 15424), (320, 13978), (464, 9640), (482, 9280), (580, 7712), (640, 6989), (928, 4820), (964, 4640), (1160, 3856), (1205, 3712), (1856, 2410), (1928, 2320)]