314160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:51

約数の個数: 160

約数和(自身を含む): 1285632

約数和(自身を除く): 971472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 48, 51, 55, 56, 60, 66, 68, 70, 77, 80, 84, 85, 88, 102, 105, 110, 112, 119, 120, 132, 136, 140, 154, 165, 168, 170, 176, 187, 204, 210, 220, 231, 238, 240, 255, 264, 272, 280, 308, 330, 336, 340, 357, 374, 385, 408, 420, 440, 462, 476, 510, 528, 560, 561, 595, 616, 660, 680, 714, 748, 770, 816, 840, 880, 924, 935, 952, 1020, 1122, 1155, 1190, 1232, 1309, 1320, 1360, 1428, 1496, 1540, 1680, 1785, 1848, 1870, 1904, 2040, 2244, 2310, 2380, 2618, 2640, 2805, 2856, 2992, 3080, 3570, 3696, 3740, 3927, 4080, 4488, 4620, 4760, 5236, 5610, 5712, 6160, 6545, 7140, 7480, 7854, 8976, 9240, 9520, 10472, 11220, 13090, 14280, 14960, 15708, 18480, 19635, 20944, 22440, 26180, 28560, 31416, 39270, 44880, 52360, 62832, 78540, 104720, 157080, 314160]

約数ペア:

[(1, 314160), (2, 157080), (3, 104720), (4, 78540), (5, 62832), (6, 52360), (7, 44880), (8, 39270), (10, 31416), (11, 28560), (12, 26180), (14, 22440), (15, 20944), (16, 19635), (17, 18480), (20, 15708), (21, 14960), (22, 14280), (24, 13090), (28, 11220), (30, 10472), (33, 9520), (34, 9240), (35, 8976), (40, 7854), (42, 7480), (44, 7140), (48, 6545), (51, 6160), (55, 5712), (56, 5610), (60, 5236), (66, 4760), (68, 4620), (70, 4488), (77, 4080), (80, 3927), (84, 3740), (85, 3696), (88, 3570), (102, 3080), (105, 2992), (110, 2856), (112, 2805), (119, 2640), (120, 2618), (132, 2380), (136, 2310), (140, 2244), (154, 2040), (165, 1904), (168, 1870), (170, 1848), (176, 1785), (187, 1680), (204, 1540), (210, 1496), (220, 1428), (231, 1360), (238, 1320), (240, 1309), (255, 1232), (264, 1190), (272, 1155), (280, 1122), (308, 1020), (330, 952), (336, 935), (340, 924), (357, 880), (374, 840), (385, 816), (408, 770), (420, 748), (440, 714), (462, 680), (476, 660), (510, 616), (528, 595), (560, 561)]