80361630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8669}}^1$

素因数の和:8785

約数の個数: 48

約数和(自身を含む): 210993120

約数和(自身を除く): 130631490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 8669, 9270, 17338, 26007, 43345, 52014, 78021, 86690, 130035, 156042, 260070, 390105, 780210, 892907, 1785814, 2678721, 4464535, 5357442, 8036163, 8929070, 13393605, 16072326, 26787210, 40180815, 80361630]

約数ペア:

[(1, 80361630), (2, 40180815), (3, 26787210), (5, 16072326), (6, 13393605), (9, 8929070), (10, 8036163), (15, 5357442), (18, 4464535), (30, 2678721), (45, 1785814), (90, 892907), (103, 780210), (206, 390105), (309, 260070), (515, 156042), (618, 130035), (927, 86690), (1030, 78021), (1545, 52014), (1854, 43345), (3090, 26007), (4635, 17338), (8669, 9270)]