37170640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:476

約数の個数: 80

約数和(自身を含む): 94243968

約数和(自身を除く): 57073328

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 103, 104, 130, 206, 208, 260, 347, 412, 515, 520, 694, 824, 1030, 1040, 1339, 1388, 1648, 1735, 2060, 2678, 2776, 3470, 4120, 4511, 5356, 5552, 6695, 6940, 8240, 9022, 10712, 13390, 13880, 18044, 21424, 22555, 26780, 27760, 35741, 36088, 45110, 53560, 71482, 72176, 90220, 107120, 142964, 178705, 180440, 285928, 357410, 360880, 464633, 571856, 714820, 929266, 1429640, 1858532, 2323165, 2859280, 3717064, 4646330, 7434128, 9292660, 18585320, 37170640]

約数ペア:

[(1, 37170640), (2, 18585320), (4, 9292660), (5, 7434128), (8, 4646330), (10, 3717064), (13, 2859280), (16, 2323165), (20, 1858532), (26, 1429640), (40, 929266), (52, 714820), (65, 571856), (80, 464633), (103, 360880), (104, 357410), (130, 285928), (206, 180440), (208, 178705), (260, 142964), (347, 107120), (412, 90220), (515, 72176), (520, 71482), (694, 53560), (824, 45110), (1030, 36088), (1040, 35741), (1339, 27760), (1388, 26780), (1648, 22555), (1735, 21424), (2060, 18044), (2678, 13880), (2776, 13390), (3470, 10712), (4120, 9022), (4511, 8240), (5356, 6940), (5552, 6695)]