64466760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13103}}^1$

素因数の和:13158

約数の個数: 64

約数和(自身を含む): 198132480

約数和(自身を除く): 133665720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 13103, 26206, 39309, 52412, 65515, 78618, 104824, 131030, 157236, 196545, 262060, 314472, 393090, 524120, 537223, 786180, 1074446, 1572360, 1611669, 2148892, 2686115, 3223338, 4297784, 5372230, 6446676, 8058345, 10744460, 12893352, 16116690, 21488920, 32233380, 64466760]

約数ペア:

[(1, 64466760), (2, 32233380), (3, 21488920), (4, 16116690), (5, 12893352), (6, 10744460), (8, 8058345), (10, 6446676), (12, 5372230), (15, 4297784), (20, 3223338), (24, 2686115), (30, 2148892), (40, 1611669), (41, 1572360), (60, 1074446), (82, 786180), (120, 537223), (123, 524120), (164, 393090), (205, 314472), (246, 262060), (328, 196545), (410, 157236), (492, 131030), (615, 104824), (820, 78618), (984, 65515), (1230, 52412), (1640, 39309), (2460, 26206), (4920, 13103)]