119797740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1907}}^1$

素因数の和:2271

約数の個数: 72

約数和(自身を含む): 364618800

約数和(自身を除く): 244821060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 349, 698, 1047, 1396, 1745, 1907, 2094, 3141, 3490, 3814, 4188, 5235, 5721, 6282, 6980, 7628, 9535, 10470, 11442, 12564, 15705, 17163, 19070, 20940, 22884, 28605, 31410, 34326, 38140, 57210, 62820, 68652, 85815, 114420, 171630, 343260, 665543, 1331086, 1996629, 2662172, 3327715, 3993258, 5989887, 6655430, 7986516, 9983145, 11979774, 13310860, 19966290, 23959548, 29949435, 39932580, 59898870, 119797740]

約数ペア:

[(1, 119797740), (2, 59898870), (3, 39932580), (4, 29949435), (5, 23959548), (6, 19966290), (9, 13310860), (10, 11979774), (12, 9983145), (15, 7986516), (18, 6655430), (20, 5989887), (30, 3993258), (36, 3327715), (45, 2662172), (60, 1996629), (90, 1331086), (180, 665543), (349, 343260), (698, 171630), (1047, 114420), (1396, 85815), (1745, 68652), (1907, 62820), (2094, 57210), (3141, 38140), (3490, 34326), (3814, 31410), (4188, 28605), (5235, 22884), (5721, 20940), (6282, 19070), (6980, 17163), (7628, 15705), (9535, 12564), (10470, 11442)]