1259587320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{33751}}^1$

素因数の和:34076

約数の個数: 64

約数和(自身を含む): 3791024640

約数和(自身を除く): 2531437320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 311, 622, 933, 1244, 1555, 1866, 2488, 3110, 3732, 4665, 6220, 7464, 9330, 12440, 18660, 33751, 37320, 67502, 101253, 135004, 168755, 202506, 270008, 337510, 405012, 506265, 675020, 810024, 1012530, 1350040, 2025060, 4050120, 10496561, 20993122, 31489683, 41986244, 52482805, 62979366, 83972488, 104965610, 125958732, 157448415, 209931220, 251917464, 314896830, 419862440, 629793660, 1259587320]

約数ペア:

[(1, 1259587320), (2, 629793660), (3, 419862440), (4, 314896830), (5, 251917464), (6, 209931220), (8, 157448415), (10, 125958732), (12, 104965610), (15, 83972488), (20, 62979366), (24, 52482805), (30, 41986244), (40, 31489683), (60, 20993122), (120, 10496561), (311, 4050120), (622, 2025060), (933, 1350040), (1244, 1012530), (1555, 810024), (1866, 675020), (2488, 506265), (3110, 405012), (3732, 337510), (4665, 270008), (6220, 202506), (7464, 168755), (9330, 135004), (12440, 101253), (18660, 67502), (33751, 37320)]