277200480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2131}}^1$

素因数の和:2420

約数の個数: 96

約数和(自身を含む): 876814848

約数和(自身を除く): 599614368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 271, 480, 542, 813, 1084, 1355, 1626, 2131, 2168, 2710, 3252, 4065, 4262, 4336, 5420, 6393, 6504, 8130, 8524, 8672, 10655, 10840, 12786, 13008, 16260, 17048, 21310, 21680, 25572, 26016, 31965, 32520, 34096, 42620, 43360, 51144, 63930, 65040, 68192, 85240, 102288, 127860, 130080, 170480, 204576, 255720, 340960, 511440, 577501, 1022880, 1155002, 1732503, 2310004, 2887505, 3465006, 4620008, 5775010, 6930012, 8662515, 9240016, 11550020, 13860024, 17325030, 18480032, 23100040, 27720048, 34650060, 46200080, 55440096, 69300120, 92400160, 138600240, 277200480]

約数ペア:

[(1, 277200480), (2, 138600240), (3, 92400160), (4, 69300120), (5, 55440096), (6, 46200080), (8, 34650060), (10, 27720048), (12, 23100040), (15, 18480032), (16, 17325030), (20, 13860024), (24, 11550020), (30, 9240016), (32, 8662515), (40, 6930012), (48, 5775010), (60, 4620008), (80, 3465006), (96, 2887505), (120, 2310004), (160, 1732503), (240, 1155002), (271, 1022880), (480, 577501), (542, 511440), (813, 340960), (1084, 255720), (1355, 204576), (1626, 170480), (2131, 130080), (2168, 127860), (2710, 102288), (3252, 85240), (4065, 68192), (4262, 65040), (4336, 63930), (5420, 51144), (6393, 43360), (6504, 42620), (8130, 34096), (8524, 32520), (8672, 31965), (10655, 26016), (10840, 25572), (12786, 21680), (13008, 21310), (16260, 17048)]