126287880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{2273}}^1$

素因数の和:2750

約数の個数: 64

約数和(自身を含む): 379848960

約数和(自身を除く): 253561080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 463, 926, 1389, 1852, 2273, 2315, 2778, 3704, 4546, 4630, 5556, 6819, 6945, 9092, 9260, 11112, 11365, 13638, 13890, 18184, 18520, 22730, 27276, 27780, 34095, 45460, 54552, 55560, 68190, 90920, 136380, 272760, 1052399, 2104798, 3157197, 4209596, 5261995, 6314394, 8419192, 10523990, 12628788, 15785985, 21047980, 25257576, 31571970, 42095960, 63143940, 126287880]

約数ペア:

[(1, 126287880), (2, 63143940), (3, 42095960), (4, 31571970), (5, 25257576), (6, 21047980), (8, 15785985), (10, 12628788), (12, 10523990), (15, 8419192), (20, 6314394), (24, 5261995), (30, 4209596), (40, 3157197), (60, 2104798), (120, 1052399), (463, 272760), (926, 136380), (1389, 90920), (1852, 68190), (2273, 55560), (2315, 54552), (2778, 45460), (3704, 34095), (4546, 27780), (4630, 27276), (5556, 22730), (6819, 18520), (6945, 18184), (9092, 13890), (9260, 13638), (11112, 11365)]