22949520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8693}}^1$

素因数の和:8720

約数の個数: 80

約数和(自身を含む): 77620032

約数和(自身を除く): 54670512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 8693, 17386, 26079, 34772, 43465, 52158, 69544, 86930, 95623, 104316, 130395, 139088, 173860, 191246, 208632, 260790, 286869, 347720, 382492, 417264, 478115, 521580, 573738, 695440, 764984, 956230, 1043160, 1147476, 1434345, 1529968, 1912460, 2086320, 2294952, 2868690, 3824920, 4589904, 5737380, 7649840, 11474760, 22949520]

約数ペア:

[(1, 22949520), (2, 11474760), (3, 7649840), (4, 5737380), (5, 4589904), (6, 3824920), (8, 2868690), (10, 2294952), (11, 2086320), (12, 1912460), (15, 1529968), (16, 1434345), (20, 1147476), (22, 1043160), (24, 956230), (30, 764984), (33, 695440), (40, 573738), (44, 521580), (48, 478115), (55, 417264), (60, 382492), (66, 347720), (80, 286869), (88, 260790), (110, 208632), (120, 191246), (132, 173860), (165, 139088), (176, 130395), (220, 104316), (240, 95623), (264, 86930), (330, 69544), (440, 52158), (528, 43465), (660, 34772), (880, 26079), (1320, 17386), (2640, 8693)]