27524480

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1483}}^1$

素因数の和:1531

約数の個数: 64

約数和(自身を含む): 68115600

約数和(自身を除く): 40591120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 928, 1160, 1483, 1856, 2320, 2966, 3712, 4640, 5932, 7415, 9280, 11864, 14830, 18560, 23728, 29660, 43007, 47456, 59320, 86014, 94912, 118640, 172028, 189824, 215035, 237280, 344056, 430070, 474560, 688112, 860140, 949120, 1376224, 1720280, 2752448, 3440560, 5504896, 6881120, 13762240, 27524480]

約数ペア:

[(1, 27524480), (2, 13762240), (4, 6881120), (5, 5504896), (8, 3440560), (10, 2752448), (16, 1720280), (20, 1376224), (29, 949120), (32, 860140), (40, 688112), (58, 474560), (64, 430070), (80, 344056), (116, 237280), (128, 215035), (145, 189824), (160, 172028), (232, 118640), (290, 94912), (320, 86014), (464, 59320), (580, 47456), (640, 43007), (928, 29660), (1160, 23728), (1483, 18560), (1856, 14830), (2320, 11864), (2966, 9280), (3712, 7415), (4640, 5932)]