13386480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{193}}^1$

素因数の和:243

約数の個数: 120

約数和(自身を含む): 44311152

約数和(自身を除く): 30924672

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, 193, 204, 240, 255, 272, 289, 340, 386, 408, 510, 578, 579, 680, 772, 816, 867, 965, 1020, 1156, 1158, 1360, 1445, 1544, 1734, 1930, 2040, 2312, 2316, 2890, 2895, 3088, 3281, 3468, 3860, 4080, 4335, 4624, 4632, 5780, 5790, 6562, 6936, 7720, 8670, 9264, 9843, 11560, 11580, 13124, 13872, 15440, 16405, 17340, 19686, 23120, 23160, 26248, 32810, 34680, 39372, 46320, 49215, 52496, 55777, 65620, 69360, 78744, 98430, 111554, 131240, 157488, 167331, 196860, 223108, 262480, 278885, 334662, 393720, 446216, 557770, 669324, 787440, 836655, 892432, 1115540, 1338648, 1673310, 2231080, 2677296, 3346620, 4462160, 6693240, 13386480]

約数ペア:

[(1, 13386480), (2, 6693240), (3, 4462160), (4, 3346620), (5, 2677296), (6, 2231080), (8, 1673310), (10, 1338648), (12, 1115540), (15, 892432), (16, 836655), (17, 787440), (20, 669324), (24, 557770), (30, 446216), (34, 393720), (40, 334662), (48, 278885), (51, 262480), (60, 223108), (68, 196860), (80, 167331), (85, 157488), (102, 131240), (120, 111554), (136, 98430), (170, 78744), (193, 69360), (204, 65620), (240, 55777), (255, 52496), (272, 49215), (289, 46320), (340, 39372), (386, 34680), (408, 32810), (510, 26248), (578, 23160), (579, 23120), (680, 19686), (772, 17340), (816, 16405), (867, 15440), (965, 13872), (1020, 13124), (1156, 11580), (1158, 11560), (1360, 9843), (1445, 9264), (1544, 8670), (1734, 7720), (1930, 6936), (2040, 6562), (2312, 5790), (2316, 5780), (2890, 4632), (2895, 4624), (3088, 4335), (3281, 4080), (3468, 3860)]