131560080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1367}}^1$

素因数の和:1784

約数の個数: 80

約数和(自身を含む): 409152384

約数和(自身を除く): 277592304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 401, 802, 1203, 1367, 1604, 2005, 2406, 2734, 3208, 4010, 4101, 4812, 5468, 6015, 6416, 6835, 8020, 8202, 9624, 10936, 12030, 13670, 16040, 16404, 19248, 20505, 21872, 24060, 27340, 32080, 32808, 41010, 48120, 54680, 65616, 82020, 96240, 109360, 164040, 328080, 548167, 1096334, 1644501, 2192668, 2740835, 3289002, 4385336, 5481670, 6578004, 8222505, 8770672, 10963340, 13156008, 16445010, 21926680, 26312016, 32890020, 43853360, 65780040, 131560080]

約数ペア:

[(1, 131560080), (2, 65780040), (3, 43853360), (4, 32890020), (5, 26312016), (6, 21926680), (8, 16445010), (10, 13156008), (12, 10963340), (15, 8770672), (16, 8222505), (20, 6578004), (24, 5481670), (30, 4385336), (40, 3289002), (48, 2740835), (60, 2192668), (80, 1644501), (120, 1096334), (240, 548167), (401, 328080), (802, 164040), (1203, 109360), (1367, 96240), (1604, 82020), (2005, 65616), (2406, 54680), (2734, 48120), (3208, 41010), (4010, 32808), (4101, 32080), (4812, 27340), (5468, 24060), (6015, 21872), (6416, 20505), (6835, 19248), (8020, 16404), (8202, 16040), (9624, 13670), (10936, 12030)]