427179240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{25247}}^1$

素因数の和:25311

約数の個数: 96

約数和(自身を含む): 1417927680

約数和(自身を除く): 990748440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 16920, 25247, 50494, 75741, 100988, 126235, 151482, 201976, 227223, 252470, 302964, 378705, 454446, 504940, 605928, 757410, 908892, 1009880, 1136115, 1186609, 1514820, 1817784, 2272230, 2373218, 3029640, 3559827, 4544460, 4746436, 5933045, 7119654, 9088920, 9492872, 10679481, 11866090, 14239308, 17799135, 21358962, 23732180, 28478616, 35598270, 42717924, 47464360, 53397405, 71196540, 85435848, 106794810, 142393080, 213589620, 427179240]

約数ペア:

[(1, 427179240), (2, 213589620), (3, 142393080), (4, 106794810), (5, 85435848), (6, 71196540), (8, 53397405), (9, 47464360), (10, 42717924), (12, 35598270), (15, 28478616), (18, 23732180), (20, 21358962), (24, 17799135), (30, 14239308), (36, 11866090), (40, 10679481), (45, 9492872), (47, 9088920), (60, 7119654), (72, 5933045), (90, 4746436), (94, 4544460), (120, 3559827), (141, 3029640), (180, 2373218), (188, 2272230), (235, 1817784), (282, 1514820), (360, 1186609), (376, 1136115), (423, 1009880), (470, 908892), (564, 757410), (705, 605928), (846, 504940), (940, 454446), (1128, 378705), (1410, 302964), (1692, 252470), (1880, 227223), (2115, 201976), (2820, 151482), (3384, 126235), (4230, 100988), (5640, 75741), (8460, 50494), (16920, 25247)]