52318680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2777}}^1$

素因数の和:2948

約数の個数: 64

約数和(自身を含む): 158012640

約数和(自身を除く): 105693960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 2777, 3140, 3768, 4710, 5554, 6280, 8331, 9420, 11108, 13885, 16662, 18840, 22216, 27770, 33324, 41655, 55540, 66648, 83310, 111080, 166620, 333240, 435989, 871978, 1307967, 1743956, 2179945, 2615934, 3487912, 4359890, 5231868, 6539835, 8719780, 10463736, 13079670, 17439560, 26159340, 52318680]

約数ペア:

[(1, 52318680), (2, 26159340), (3, 17439560), (4, 13079670), (5, 10463736), (6, 8719780), (8, 6539835), (10, 5231868), (12, 4359890), (15, 3487912), (20, 2615934), (24, 2179945), (30, 1743956), (40, 1307967), (60, 871978), (120, 435989), (157, 333240), (314, 166620), (471, 111080), (628, 83310), (785, 66648), (942, 55540), (1256, 41655), (1570, 33324), (1884, 27770), (2355, 22216), (2777, 18840), (3140, 16662), (3768, 13885), (4710, 11108), (5554, 9420), (6280, 8331)]