38187160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1471}}^1$

素因数の和:1552

約数の個数: 64

約数和(自身を含む): 95385600

約数和(自身を除く): 57198440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 59, 88, 110, 118, 220, 236, 295, 440, 472, 590, 649, 1180, 1298, 1471, 2360, 2596, 2942, 3245, 5192, 5884, 6490, 7355, 11768, 12980, 14710, 16181, 25960, 29420, 32362, 58840, 64724, 80905, 86789, 129448, 161810, 173578, 323620, 347156, 433945, 647240, 694312, 867890, 954679, 1735780, 1909358, 3471560, 3818716, 4773395, 7637432, 9546790, 19093580, 38187160]

約数ペア:

[(1, 38187160), (2, 19093580), (4, 9546790), (5, 7637432), (8, 4773395), (10, 3818716), (11, 3471560), (20, 1909358), (22, 1735780), (40, 954679), (44, 867890), (55, 694312), (59, 647240), (88, 433945), (110, 347156), (118, 323620), (220, 173578), (236, 161810), (295, 129448), (440, 86789), (472, 80905), (590, 64724), (649, 58840), (1180, 32362), (1298, 29420), (1471, 25960), (2360, 16181), (2596, 14710), (2942, 12980), (3245, 11768), (5192, 7355), (5884, 6490)]