1569382240

素因数分解:

$2^5\times 5^1\times {\mathrm{2243}}^1\times {\mathrm{4373}}^1$

素因数の和:6631

約数の個数: 48

約数和(自身を含む): 3710166768

約数和(自身を除く): 2140784528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2243, 4373, 4486, 8746, 8972, 11215, 17492, 17944, 21865, 22430, 34984, 35888, 43730, 44860, 69968, 71776, 87460, 89720, 139936, 174920, 179440, 349840, 358880, 699680, 9808639, 19617278, 39234556, 49043195, 78469112, 98086390, 156938224, 196172780, 313876448, 392345560, 784691120, 1569382240]

約数ペア:

[(1, 1569382240), (2, 784691120), (4, 392345560), (5, 313876448), (8, 196172780), (10, 156938224), (16, 98086390), (20, 78469112), (32, 49043195), (40, 39234556), (80, 19617278), (160, 9808639), (2243, 699680), (4373, 358880), (4486, 349840), (8746, 179440), (8972, 174920), (11215, 139936), (17492, 89720), (17944, 87460), (21865, 71776), (22430, 69968), (34984, 44860), (35888, 43730)]