2419440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1$

素因数の和:626

約数の個数: 80

約数和(自身を含む): 7954848

約数和(自身を除く): 5535408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 593, 680, 816, 1020, 1186, 1360, 1779, 2040, 2372, 2965, 3558, 4080, 4744, 5930, 7116, 8895, 9488, 10081, 11860, 14232, 17790, 20162, 23720, 28464, 30243, 35580, 40324, 47440, 50405, 60486, 71160, 80648, 100810, 120972, 142320, 151215, 161296, 201620, 241944, 302430, 403240, 483888, 604860, 806480, 1209720, 2419440]

約数ペア:

[(1, 2419440), (2, 1209720), (3, 806480), (4, 604860), (5, 483888), (6, 403240), (8, 302430), (10, 241944), (12, 201620), (15, 161296), (16, 151215), (17, 142320), (20, 120972), (24, 100810), (30, 80648), (34, 71160), (40, 60486), (48, 50405), (51, 47440), (60, 40324), (68, 35580), (80, 30243), (85, 28464), (102, 23720), (120, 20162), (136, 17790), (170, 14232), (204, 11860), (240, 10081), (255, 9488), (272, 8895), (340, 7116), (408, 5930), (510, 4744), (593, 4080), (680, 3558), (816, 2965), (1020, 2372), (1186, 2040), (1360, 1779)]