11642040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 38441520

約数和(自身を除く): 26799480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 443, 584, 657, 730, 876, 886, 1095, 1314, 1329, 1460, 1752, 1772, 2190, 2215, 2628, 2658, 2920, 3285, 3544, 3987, 4380, 4430, 5256, 5316, 6570, 6645, 7974, 8760, 8860, 10632, 13140, 13290, 15948, 17720, 19935, 26280, 26580, 31896, 32339, 39870, 53160, 64678, 79740, 97017, 129356, 159480, 161695, 194034, 258712, 291051, 323390, 388068, 485085, 582102, 646780, 776136, 970170, 1164204, 1293560, 1455255, 1940340, 2328408, 2910510, 3880680, 5821020, 11642040]

約数ペア:

[(1, 11642040), (2, 5821020), (3, 3880680), (4, 2910510), (5, 2328408), (6, 1940340), (8, 1455255), (9, 1293560), (10, 1164204), (12, 970170), (15, 776136), (18, 646780), (20, 582102), (24, 485085), (30, 388068), (36, 323390), (40, 291051), (45, 258712), (60, 194034), (72, 161695), (73, 159480), (90, 129356), (120, 97017), (146, 79740), (180, 64678), (219, 53160), (292, 39870), (360, 32339), (365, 31896), (438, 26580), (443, 26280), (584, 19935), (657, 17720), (730, 15948), (876, 13290), (886, 13140), (1095, 10632), (1314, 8860), (1329, 8760), (1460, 7974), (1752, 6645), (1772, 6570), (2190, 5316), (2215, 5256), (2628, 4430), (2658, 4380), (2920, 3987), (3285, 3544)]