7321680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{10169}}^1$

素因数の和:10188

約数の個数: 60

約数和(自身を含む): 24591060

約数和(自身を除く): 17269380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 10169, 20338, 30507, 40676, 50845, 61014, 81352, 91521, 101690, 122028, 152535, 162704, 183042, 203380, 244056, 305070, 366084, 406760, 457605, 488112, 610140, 732168, 813520, 915210, 1220280, 1464336, 1830420, 2440560, 3660840, 7321680]

約数ペア:

[(1, 7321680), (2, 3660840), (3, 2440560), (4, 1830420), (5, 1464336), (6, 1220280), (8, 915210), (9, 813520), (10, 732168), (12, 610140), (15, 488112), (16, 457605), (18, 406760), (20, 366084), (24, 305070), (30, 244056), (36, 203380), (40, 183042), (45, 162704), (48, 152535), (60, 122028), (72, 101690), (80, 91521), (90, 81352), (120, 61014), (144, 50845), (180, 40676), (240, 30507), (360, 20338), (720, 10169)]