5284960

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 13880160

約数和(自身を除く): 8595200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 67, 68, 80, 85, 116, 134, 136, 145, 160, 170, 232, 268, 272, 290, 335, 340, 464, 493, 536, 544, 580, 670, 680, 928, 986, 1072, 1139, 1160, 1340, 1360, 1943, 1972, 2144, 2278, 2320, 2465, 2680, 2720, 3886, 3944, 4556, 4640, 4930, 5360, 5695, 7772, 7888, 9112, 9715, 9860, 10720, 11390, 15544, 15776, 18224, 19430, 19720, 22780, 31088, 33031, 36448, 38860, 39440, 45560, 62176, 66062, 77720, 78880, 91120, 132124, 155440, 165155, 182240, 264248, 310880, 330310, 528496, 660620, 1056992, 1321240, 2642480, 5284960]

約数ペア:

[(1, 5284960), (2, 2642480), (4, 1321240), (5, 1056992), (8, 660620), (10, 528496), (16, 330310), (17, 310880), (20, 264248), (29, 182240), (32, 165155), (34, 155440), (40, 132124), (58, 91120), (67, 78880), (68, 77720), (80, 66062), (85, 62176), (116, 45560), (134, 39440), (136, 38860), (145, 36448), (160, 33031), (170, 31088), (232, 22780), (268, 19720), (272, 19430), (290, 18224), (335, 15776), (340, 15544), (464, 11390), (493, 10720), (536, 9860), (544, 9715), (580, 9112), (670, 7888), (680, 7772), (928, 5695), (986, 5360), (1072, 4930), (1139, 4640), (1160, 4556), (1340, 3944), (1360, 3886), (1943, 2720), (1972, 2680), (2144, 2465), (2278, 2320)]