134640

素因数分解:

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

素因数の和:47

約数の個数: 120

約数和(自身を含む): 522288

約数和(自身を除く): 387648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 99, 102, 110, 120, 132, 136, 144, 153, 165, 170, 176, 180, 187, 198, 204, 220, 240, 255, 264, 272, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 528, 561, 612, 660, 680, 720, 748, 765, 792, 816, 880, 935, 990, 1020, 1122, 1224, 1320, 1360, 1496, 1530, 1584, 1683, 1870, 1980, 2040, 2244, 2448, 2640, 2805, 2992, 3060, 3366, 3740, 3960, 4080, 4488, 5610, 6120, 6732, 7480, 7920, 8415, 8976, 11220, 12240, 13464, 14960, 16830, 22440, 26928, 33660, 44880, 67320, 134640]

約数ペア:

[(1, 134640), (2, 67320), (3, 44880), (4, 33660), (5, 26928), (6, 22440), (8, 16830), (9, 14960), (10, 13464), (11, 12240), (12, 11220), (15, 8976), (16, 8415), (17, 7920), (18, 7480), (20, 6732), (22, 6120), (24, 5610), (30, 4488), (33, 4080), (34, 3960), (36, 3740), (40, 3366), (44, 3060), (45, 2992), (48, 2805), (51, 2640), (55, 2448), (60, 2244), (66, 2040), (68, 1980), (72, 1870), (80, 1683), (85, 1584), (88, 1530), (90, 1496), (99, 1360), (102, 1320), (110, 1224), (120, 1122), (132, 1020), (136, 990), (144, 935), (153, 880), (165, 816), (170, 792), (176, 765), (180, 748), (187, 720), (198, 680), (204, 660), (220, 612), (240, 561), (255, 528), (264, 510), (272, 495), (306, 440), (330, 408), (340, 396), (360, 374)]