24220240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1619}}^1$

素因数の和:1660

約数の個数: 80

約数和(自身を含む): 65085120

約数和(自身を除く): 40864880

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, 880, 935, 1360, 1496, 1619, 1870, 2992, 3238, 3740, 6476, 7480, 8095, 12952, 14960, 16190, 17809, 25904, 27523, 32380, 35618, 55046, 64760, 71236, 89045, 110092, 129520, 137615, 142472, 178090, 220184, 275230, 284944, 302753, 356180, 440368, 550460, 605506, 712360, 1100920, 1211012, 1424720, 1513765, 2201840, 2422024, 3027530, 4844048, 6055060, 12110120, 24220240]

約数ペア:

[(1, 24220240), (2, 12110120), (4, 6055060), (5, 4844048), (8, 3027530), (10, 2422024), (11, 2201840), (16, 1513765), (17, 1424720), (20, 1211012), (22, 1100920), (34, 712360), (40, 605506), (44, 550460), (55, 440368), (68, 356180), (80, 302753), (85, 284944), (88, 275230), (110, 220184), (136, 178090), (170, 142472), (176, 137615), (187, 129520), (220, 110092), (272, 89045), (340, 71236), (374, 64760), (440, 55046), (680, 35618), (748, 32380), (880, 27523), (935, 25904), (1360, 17809), (1496, 16190), (1619, 14960), (1870, 12952), (2992, 8095), (3238, 7480), (3740, 6476)]