264180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:73

約数の個数: 96

約数和(自身を含む): 919296

約数和(自身を除く): 655116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 37, 42, 51, 60, 68, 70, 74, 84, 85, 102, 105, 111, 119, 140, 148, 170, 185, 204, 210, 222, 238, 255, 259, 340, 357, 370, 420, 444, 476, 510, 518, 555, 595, 629, 714, 740, 777, 1020, 1036, 1110, 1190, 1258, 1295, 1428, 1554, 1785, 1887, 2220, 2380, 2516, 2590, 3108, 3145, 3570, 3774, 3885, 4403, 5180, 6290, 7140, 7548, 7770, 8806, 9435, 12580, 13209, 15540, 17612, 18870, 22015, 26418, 37740, 44030, 52836, 66045, 88060, 132090, 264180]

約数ペア:

[(1, 264180), (2, 132090), (3, 88060), (4, 66045), (5, 52836), (6, 44030), (7, 37740), (10, 26418), (12, 22015), (14, 18870), (15, 17612), (17, 15540), (20, 13209), (21, 12580), (28, 9435), (30, 8806), (34, 7770), (35, 7548), (37, 7140), (42, 6290), (51, 5180), (60, 4403), (68, 3885), (70, 3774), (74, 3570), (84, 3145), (85, 3108), (102, 2590), (105, 2516), (111, 2380), (119, 2220), (140, 1887), (148, 1785), (170, 1554), (185, 1428), (204, 1295), (210, 1258), (222, 1190), (238, 1110), (255, 1036), (259, 1020), (340, 777), (357, 740), (370, 714), (420, 629), (444, 595), (476, 555), (510, 518)]