3393840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:274

約数の個数: 80

約数和(自身を含む): 10713600

約数和(自身を除く): 7319760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 179, 237, 240, 316, 358, 395, 474, 537, 632, 716, 790, 895, 948, 1074, 1185, 1264, 1432, 1580, 1790, 1896, 2148, 2370, 2685, 2864, 3160, 3580, 3792, 4296, 4740, 5370, 6320, 7160, 8592, 9480, 10740, 14141, 14320, 18960, 21480, 28282, 42423, 42960, 56564, 70705, 84846, 113128, 141410, 169692, 212115, 226256, 282820, 339384, 424230, 565640, 678768, 848460, 1131280, 1696920, 3393840]

約数ペア:

[(1, 3393840), (2, 1696920), (3, 1131280), (4, 848460), (5, 678768), (6, 565640), (8, 424230), (10, 339384), (12, 282820), (15, 226256), (16, 212115), (20, 169692), (24, 141410), (30, 113128), (40, 84846), (48, 70705), (60, 56564), (79, 42960), (80, 42423), (120, 28282), (158, 21480), (179, 18960), (237, 14320), (240, 14141), (316, 10740), (358, 9480), (395, 8592), (474, 7160), (537, 6320), (632, 5370), (716, 4740), (790, 4296), (895, 3792), (948, 3580), (1074, 3160), (1185, 2864), (1264, 2685), (1432, 2370), (1580, 2148), (1790, 1896)]