243936480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{593}}^1\times {\mathrm{857}}^1$

素因数の和:1468

約数の個数: 96

約数和(自身を含む): 770593824

約数和(自身を除く): 526657344

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, 480, 593, 857, 1186, 1714, 1779, 2372, 2571, 2965, 3428, 3558, 4285, 4744, 5142, 5930, 6856, 7116, 8570, 8895, 9488, 10284, 11860, 12855, 13712, 14232, 17140, 17790, 18976, 20568, 23720, 25710, 27424, 28464, 34280, 35580, 41136, 47440, 51420, 56928, 68560, 71160, 82272, 94880, 102840, 137120, 142320, 205680, 284640, 411360, 508201, 1016402, 1524603, 2032804, 2541005, 3049206, 4065608, 5082010, 6098412, 7623015, 8131216, 10164020, 12196824, 15246030, 16262432, 20328040, 24393648, 30492060, 40656080, 48787296, 60984120, 81312160, 121968240, 243936480]

約数ペア:

[(1, 243936480), (2, 121968240), (3, 81312160), (4, 60984120), (5, 48787296), (6, 40656080), (8, 30492060), (10, 24393648), (12, 20328040), (15, 16262432), (16, 15246030), (20, 12196824), (24, 10164020), (30, 8131216), (32, 7623015), (40, 6098412), (48, 5082010), (60, 4065608), (80, 3049206), (96, 2541005), (120, 2032804), (160, 1524603), (240, 1016402), (480, 508201), (593, 411360), (857, 284640), (1186, 205680), (1714, 142320), (1779, 137120), (2372, 102840), (2571, 94880), (2965, 82272), (3428, 71160), (3558, 68560), (4285, 56928), (4744, 51420), (5142, 47440), (5930, 41136), (6856, 35580), (7116, 34280), (8570, 28464), (8895, 27424), (9488, 25710), (10284, 23720), (11860, 20568), (12855, 18976), (13712, 17790), (14232, 17140)]