11564080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1$

素因数の和:814

約数の個数: 80

約数和(自身を含む): 31096224

約数和(自身を除く): 19532144

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 773, 880, 935, 1360, 1496, 1546, 1870, 2992, 3092, 3740, 3865, 6184, 7480, 7730, 8503, 12368, 13141, 14960, 15460, 17006, 26282, 30920, 34012, 42515, 52564, 61840, 65705, 68024, 85030, 105128, 131410, 136048, 144551, 170060, 210256, 262820, 289102, 340120, 525640, 578204, 680240, 722755, 1051280, 1156408, 1445510, 2312816, 2891020, 5782040, 11564080]

約数ペア:

[(1, 11564080), (2, 5782040), (4, 2891020), (5, 2312816), (8, 1445510), (10, 1156408), (11, 1051280), (16, 722755), (17, 680240), (20, 578204), (22, 525640), (34, 340120), (40, 289102), (44, 262820), (55, 210256), (68, 170060), (80, 144551), (85, 136048), (88, 131410), (110, 105128), (136, 85030), (170, 68024), (176, 65705), (187, 61840), (220, 52564), (272, 42515), (340, 34012), (374, 30920), (440, 26282), (680, 17006), (748, 15460), (773, 14960), (880, 13141), (935, 12368), (1360, 8503), (1496, 7730), (1546, 7480), (1870, 6184), (2992, 3865), (3092, 3740)]