340969920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2179}}^1$

素因数の和:2362

約数の個数: 112

約数和(自身を含む): 1089720960

約数和(自身を除く): 748751040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 163, 192, 240, 320, 326, 480, 489, 652, 815, 960, 978, 1304, 1630, 1956, 2179, 2445, 2608, 3260, 3912, 4358, 4890, 5216, 6520, 6537, 7824, 8716, 9780, 10432, 10895, 13040, 13074, 15648, 17432, 19560, 21790, 26080, 26148, 31296, 32685, 34864, 39120, 43580, 52160, 52296, 65370, 69728, 78240, 87160, 104592, 130740, 139456, 156480, 174320, 209184, 261480, 348640, 355177, 418368, 522960, 697280, 710354, 1045920, 1065531, 1420708, 1775885, 2091840, 2131062, 2841416, 3551770, 4262124, 5327655, 5682832, 7103540, 8524248, 10655310, 11365664, 14207080, 17048496, 21310620, 22731328, 28414160, 34096992, 42621240, 56828320, 68193984, 85242480, 113656640, 170484960, 340969920]

約数ペア:

[(1, 340969920), (2, 170484960), (3, 113656640), (4, 85242480), (5, 68193984), (6, 56828320), (8, 42621240), (10, 34096992), (12, 28414160), (15, 22731328), (16, 21310620), (20, 17048496), (24, 14207080), (30, 11365664), (32, 10655310), (40, 8524248), (48, 7103540), (60, 5682832), (64, 5327655), (80, 4262124), (96, 3551770), (120, 2841416), (160, 2131062), (163, 2091840), (192, 1775885), (240, 1420708), (320, 1065531), (326, 1045920), (480, 710354), (489, 697280), (652, 522960), (815, 418368), (960, 355177), (978, 348640), (1304, 261480), (1630, 209184), (1956, 174320), (2179, 156480), (2445, 139456), (2608, 130740), (3260, 104592), (3912, 87160), (4358, 78240), (4890, 69728), (5216, 65370), (6520, 52296), (6537, 52160), (7824, 43580), (8716, 39120), (9780, 34864), (10432, 32685), (10895, 31296), (13040, 26148), (13074, 26080), (15648, 21790), (17432, 19560)]