93995480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1439}}^1$

素因数の和:1544

約数の個数: 64

約数和(自身を含む): 223948800

約数和(自身を除く): 129953320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 71, 92, 115, 142, 184, 230, 284, 355, 460, 568, 710, 920, 1420, 1439, 1633, 2840, 2878, 3266, 5756, 6532, 7195, 8165, 11512, 13064, 14390, 16330, 28780, 32660, 33097, 57560, 65320, 66194, 102169, 132388, 165485, 204338, 264776, 330970, 408676, 510845, 661940, 817352, 1021690, 1323880, 2043380, 2349887, 4086760, 4699774, 9399548, 11749435, 18799096, 23498870, 46997740, 93995480]

約数ペア:

[(1, 93995480), (2, 46997740), (4, 23498870), (5, 18799096), (8, 11749435), (10, 9399548), (20, 4699774), (23, 4086760), (40, 2349887), (46, 2043380), (71, 1323880), (92, 1021690), (115, 817352), (142, 661940), (184, 510845), (230, 408676), (284, 330970), (355, 264776), (460, 204338), (568, 165485), (710, 132388), (920, 102169), (1420, 66194), (1439, 65320), (1633, 57560), (2840, 33097), (2878, 32660), (3266, 28780), (5756, 16330), (6532, 14390), (7195, 13064), (8165, 11512)]