41556720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{499}}^1$

素因数の和:862

約数の個数: 80

約数和(自身を含む): 129456000

約数和(自身を除く): 87899280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 347, 499, 694, 998, 1041, 1388, 1497, 1735, 1996, 2082, 2495, 2776, 2994, 3470, 3992, 4164, 4990, 5205, 5552, 5988, 6940, 7485, 7984, 8328, 9980, 10410, 11976, 13880, 14970, 16656, 19960, 20820, 23952, 27760, 29940, 39920, 41640, 59880, 83280, 119760, 173153, 346306, 519459, 692612, 865765, 1038918, 1385224, 1731530, 2077836, 2597295, 2770448, 3463060, 4155672, 5194590, 6926120, 8311344, 10389180, 13852240, 20778360, 41556720]

約数ペア:

[(1, 41556720), (2, 20778360), (3, 13852240), (4, 10389180), (5, 8311344), (6, 6926120), (8, 5194590), (10, 4155672), (12, 3463060), (15, 2770448), (16, 2597295), (20, 2077836), (24, 1731530), (30, 1385224), (40, 1038918), (48, 865765), (60, 692612), (80, 519459), (120, 346306), (240, 173153), (347, 119760), (499, 83280), (694, 59880), (998, 41640), (1041, 39920), (1388, 29940), (1497, 27760), (1735, 23952), (1996, 20820), (2082, 19960), (2495, 16656), (2776, 14970), (2994, 13880), (3470, 11976), (3992, 10410), (4164, 9980), (4990, 8328), (5205, 7984), (5552, 7485), (5988, 6940)]