1767120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:252

約数の個数: 80

約数和(自身を含む): 5654400

約数和(自身を除く): 3887280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 199, 222, 240, 296, 370, 398, 444, 555, 592, 597, 740, 796, 888, 995, 1110, 1194, 1480, 1592, 1776, 1990, 2220, 2388, 2960, 2985, 3184, 3980, 4440, 4776, 5970, 7363, 7960, 8880, 9552, 11940, 14726, 15920, 22089, 23880, 29452, 36815, 44178, 47760, 58904, 73630, 88356, 110445, 117808, 147260, 176712, 220890, 294520, 353424, 441780, 589040, 883560, 1767120]

約数ペア:

[(1, 1767120), (2, 883560), (3, 589040), (4, 441780), (5, 353424), (6, 294520), (8, 220890), (10, 176712), (12, 147260), (15, 117808), (16, 110445), (20, 88356), (24, 73630), (30, 58904), (37, 47760), (40, 44178), (48, 36815), (60, 29452), (74, 23880), (80, 22089), (111, 15920), (120, 14726), (148, 11940), (185, 9552), (199, 8880), (222, 7960), (240, 7363), (296, 5970), (370, 4776), (398, 4440), (444, 3980), (555, 3184), (592, 2985), (597, 2960), (740, 2388), (796, 2220), (888, 1990), (995, 1776), (1110, 1592), (1194, 1480)]