13459920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3299}}^1$

素因数の和:3332

約数の個数: 80

約数和(自身を含む): 44193600

約数和(自身を除く): 30733680

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, 680, 816, 1020, 1360, 2040, 3299, 4080, 6598, 9897, 13196, 16495, 19794, 26392, 32990, 39588, 49485, 52784, 56083, 65980, 79176, 98970, 112166, 131960, 158352, 168249, 197940, 224332, 263920, 280415, 336498, 395880, 448664, 560830, 672996, 791760, 841245, 897328, 1121660, 1345992, 1682490, 2243320, 2691984, 3364980, 4486640, 6729960, 13459920]

約数ペア:

[(1, 13459920), (2, 6729960), (3, 4486640), (4, 3364980), (5, 2691984), (6, 2243320), (8, 1682490), (10, 1345992), (12, 1121660), (15, 897328), (16, 841245), (17, 791760), (20, 672996), (24, 560830), (30, 448664), (34, 395880), (40, 336498), (48, 280415), (51, 263920), (60, 224332), (68, 197940), (80, 168249), (85, 158352), (102, 131960), (120, 112166), (136, 98970), (170, 79176), (204, 65980), (240, 56083), (255, 52784), (272, 49485), (340, 39588), (408, 32990), (510, 26392), (680, 19794), (816, 16495), (1020, 13196), (1360, 9897), (2040, 6598), (3299, 4080)]