40679520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{12107}}^1$

素因数の和:12132

約数の個数: 96

約数和(自身を含む): 146458368

約数和(自身を除く): 105778848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 12107, 24214, 36321, 48428, 60535, 72642, 84749, 96856, 121070, 145284, 169498, 181605, 193712, 242140, 254247, 290568, 338996, 363210, 387424, 423745, 484280, 508494, 581136, 677992, 726420, 847490, 968560, 1016988, 1162272, 1271235, 1355984, 1452840, 1694980, 1937120, 2033976, 2542470, 2711968, 2905680, 3389960, 4067952, 5084940, 5811360, 6779920, 8135904, 10169880, 13559840, 20339760, 40679520]

約数ペア:

[(1, 40679520), (2, 20339760), (3, 13559840), (4, 10169880), (5, 8135904), (6, 6779920), (7, 5811360), (8, 5084940), (10, 4067952), (12, 3389960), (14, 2905680), (15, 2711968), (16, 2542470), (20, 2033976), (21, 1937120), (24, 1694980), (28, 1452840), (30, 1355984), (32, 1271235), (35, 1162272), (40, 1016988), (42, 968560), (48, 847490), (56, 726420), (60, 677992), (70, 581136), (80, 508494), (84, 484280), (96, 423745), (105, 387424), (112, 363210), (120, 338996), (140, 290568), (160, 254247), (168, 242140), (210, 193712), (224, 181605), (240, 169498), (280, 145284), (336, 121070), (420, 96856), (480, 84749), (560, 72642), (672, 60535), (840, 48428), (1120, 36321), (1680, 24214), (3360, 12107)]