154976040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{787}}^1$

素因数の和:1351

約数の個数: 96

約数和(自身を含む): 505234080

約数和(自身を除く): 350258040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 547, 787, 1094, 1574, 1641, 2188, 2361, 2735, 3148, 3282, 3935, 4376, 4722, 4923, 5470, 6296, 6564, 7083, 7870, 8205, 9444, 9846, 10940, 11805, 13128, 14166, 15740, 16410, 18888, 19692, 21880, 23610, 24615, 28332, 31480, 32820, 35415, 39384, 47220, 49230, 56664, 65640, 70830, 94440, 98460, 141660, 196920, 283320, 430489, 860978, 1291467, 1721956, 2152445, 2582934, 3443912, 3874401, 4304890, 5165868, 6457335, 7748802, 8609780, 10331736, 12914670, 15497604, 17219560, 19372005, 25829340, 30995208, 38744010, 51658680, 77488020, 154976040]

約数ペア:

[(1, 154976040), (2, 77488020), (3, 51658680), (4, 38744010), (5, 30995208), (6, 25829340), (8, 19372005), (9, 17219560), (10, 15497604), (12, 12914670), (15, 10331736), (18, 8609780), (20, 7748802), (24, 6457335), (30, 5165868), (36, 4304890), (40, 3874401), (45, 3443912), (60, 2582934), (72, 2152445), (90, 1721956), (120, 1291467), (180, 860978), (360, 430489), (547, 283320), (787, 196920), (1094, 141660), (1574, 98460), (1641, 94440), (2188, 70830), (2361, 65640), (2735, 56664), (3148, 49230), (3282, 47220), (3935, 39384), (4376, 35415), (4722, 32820), (4923, 31480), (5470, 28332), (6296, 24615), (6564, 23610), (7083, 21880), (7870, 19692), (8205, 18888), (9444, 16410), (9846, 15740), (10940, 14166), (11805, 13128)]