160149080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43997}}^1$

素因数の和:44028

約数の個数: 64

約数和(自身を含む): 443499840

約数和(自身を除く): 283350760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 43997, 87994, 175988, 219985, 307979, 351976, 439970, 571961, 615958, 879940, 1143922, 1231916, 1539895, 1759880, 2287844, 2463832, 2859805, 3079790, 4003727, 4575688, 5719610, 6159580, 8007454, 11439220, 12319160, 16014908, 20018635, 22878440, 32029816, 40037270, 80074540, 160149080]

約数ペア:

[(1, 160149080), (2, 80074540), (4, 40037270), (5, 32029816), (7, 22878440), (8, 20018635), (10, 16014908), (13, 12319160), (14, 11439220), (20, 8007454), (26, 6159580), (28, 5719610), (35, 4575688), (40, 4003727), (52, 3079790), (56, 2859805), (65, 2463832), (70, 2287844), (91, 1759880), (104, 1539895), (130, 1231916), (140, 1143922), (182, 879940), (260, 615958), (280, 571961), (364, 439970), (455, 351976), (520, 307979), (728, 219985), (910, 175988), (1820, 87994), (3640, 43997)]