60590920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1069}}^1$

素因数の和:1202

約数の個数: 64

約数和(自身を含む): 148302000

約数和(自身を除く): 87711080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 109, 130, 218, 260, 436, 520, 545, 872, 1069, 1090, 1417, 2138, 2180, 2834, 4276, 4360, 5345, 5668, 7085, 8552, 10690, 11336, 13897, 14170, 21380, 27794, 28340, 42760, 55588, 56680, 69485, 111176, 116521, 138970, 233042, 277940, 466084, 555880, 582605, 932168, 1165210, 1514773, 2330420, 3029546, 4660840, 6059092, 7573865, 12118184, 15147730, 30295460, 60590920]

約数ペア:

[(1, 60590920), (2, 30295460), (4, 15147730), (5, 12118184), (8, 7573865), (10, 6059092), (13, 4660840), (20, 3029546), (26, 2330420), (40, 1514773), (52, 1165210), (65, 932168), (104, 582605), (109, 555880), (130, 466084), (218, 277940), (260, 233042), (436, 138970), (520, 116521), (545, 111176), (872, 69485), (1069, 56680), (1090, 55588), (1417, 42760), (2138, 28340), (2180, 27794), (2834, 21380), (4276, 14170), (4360, 13897), (5345, 11336), (5668, 10690), (7085, 8552)]