157058964080

素因数分解:

$2^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1\times {\mathrm{34589}}^1$

素因数の和:35082

約数の個数: 80

約数和(自身を含む): 368267277600

約数和(自身を除く): 211208313520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 211, 269, 422, 538, 844, 1055, 1076, 1345, 1688, 2110, 2152, 2690, 3376, 4220, 4304, 5380, 8440, 10760, 16880, 21520, 34589, 56759, 69178, 113518, 138356, 172945, 227036, 276712, 283795, 345890, 454072, 553424, 567590, 691780, 908144, 1135180, 1383560, 2270360, 2767120, 4540720, 7298279, 9304441, 14596558, 18608882, 29193116, 36491395, 37217764, 46522205, 58386232, 72982790, 74435528, 93044410, 116772464, 145965580, 148871056, 186088820, 291931160, 372177640, 583862320, 744355280, 1963237051, 3926474102, 7852948204, 9816185255, 15705896408, 19632370510, 31411792816, 39264741020, 78529482040, 157058964080]

約数ペア:

[(1, 157058964080), (2, 78529482040), (4, 39264741020), (5, 31411792816), (8, 19632370510), (10, 15705896408), (16, 9816185255), (20, 7852948204), (40, 3926474102), (80, 1963237051), (211, 744355280), (269, 583862320), (422, 372177640), (538, 291931160), (844, 186088820), (1055, 148871056), (1076, 145965580), (1345, 116772464), (1688, 93044410), (2110, 74435528), (2152, 72982790), (2690, 58386232), (3376, 46522205), (4220, 37217764), (4304, 36491395), (5380, 29193116), (8440, 18608882), (10760, 14596558), (16880, 9304441), (21520, 7298279), (34589, 4540720), (56759, 2767120), (69178, 2270360), (113518, 1383560), (138356, 1135180), (172945, 908144), (227036, 691780), (276712, 567590), (283795, 553424), (345890, 454072)]