1191235560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{4201}}^1$

素因数の和:4371

約数の個数: 128

約数和(自身を含む): 3812054400

約数和(自身を除く): 2620818840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 139, 170, 204, 255, 278, 340, 408, 417, 510, 556, 680, 695, 834, 1020, 1112, 1390, 1668, 2040, 2085, 2363, 2780, 3336, 4170, 4201, 4726, 5560, 7089, 8340, 8402, 9452, 11815, 12603, 14178, 16680, 16804, 18904, 21005, 23630, 25206, 28356, 33608, 35445, 42010, 47260, 50412, 56712, 63015, 70890, 71417, 84020, 94520, 100824, 126030, 141780, 142834, 168040, 214251, 252060, 283560, 285668, 357085, 428502, 504120, 571336, 583939, 714170, 857004, 1071255, 1167878, 1428340, 1714008, 1751817, 2142510, 2335756, 2856680, 2919695, 3503634, 4285020, 4671512, 5839390, 7007268, 8570040, 8759085, 9926963, 11678780, 14014536, 17518170, 19853926, 23357560, 29780889, 35036340, 39707852, 49634815, 59561778, 70072680, 79415704, 99269630, 119123556, 148904445, 198539260, 238247112, 297808890, 397078520, 595617780, 1191235560]

約数ペア:

[(1, 1191235560), (2, 595617780), (3, 397078520), (4, 297808890), (5, 238247112), (6, 198539260), (8, 148904445), (10, 119123556), (12, 99269630), (15, 79415704), (17, 70072680), (20, 59561778), (24, 49634815), (30, 39707852), (34, 35036340), (40, 29780889), (51, 23357560), (60, 19853926), (68, 17518170), (85, 14014536), (102, 11678780), (120, 9926963), (136, 8759085), (139, 8570040), (170, 7007268), (204, 5839390), (255, 4671512), (278, 4285020), (340, 3503634), (408, 2919695), (417, 2856680), (510, 2335756), (556, 2142510), (680, 1751817), (695, 1714008), (834, 1428340), (1020, 1167878), (1112, 1071255), (1390, 857004), (1668, 714170), (2040, 583939), (2085, 571336), (2363, 504120), (2780, 428502), (3336, 357085), (4170, 285668), (4201, 283560), (4726, 252060), (5560, 214251), (7089, 168040), (8340, 142834), (8402, 141780), (9452, 126030), (11815, 100824), (12603, 94520), (14178, 84020), (16680, 71417), (16804, 70890), (18904, 63015), (21005, 56712), (23630, 50412), (25206, 47260), (28356, 42010), (33608, 35445)]