168797760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10343}}^1$

素因数の和:10380

約数の個数: 112

約数和(自身を含む): 567513216

約数和(自身を除く): 398715456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 10343, 16320, 20686, 31029, 41372, 51715, 62058, 82744, 103430, 124116, 155145, 165488, 175831, 206860, 248232, 310290, 330976, 351662, 413720, 496464, 527493, 620580, 661952, 703324, 827440, 879155, 992928, 1054986, 1241160, 1406648, 1654880, 1758310, 1985856, 2109972, 2482320, 2637465, 2813296, 3309760, 3516620, 4219944, 4964640, 5274930, 5626592, 7033240, 8439888, 9929280, 10549860, 11253184, 14066480, 16879776, 21099720, 28132960, 33759552, 42199440, 56265920, 84398880, 168797760]

約数ペア:

[(1, 168797760), (2, 84398880), (3, 56265920), (4, 42199440), (5, 33759552), (6, 28132960), (8, 21099720), (10, 16879776), (12, 14066480), (15, 11253184), (16, 10549860), (17, 9929280), (20, 8439888), (24, 7033240), (30, 5626592), (32, 5274930), (34, 4964640), (40, 4219944), (48, 3516620), (51, 3309760), (60, 2813296), (64, 2637465), (68, 2482320), (80, 2109972), (85, 1985856), (96, 1758310), (102, 1654880), (120, 1406648), (136, 1241160), (160, 1054986), (170, 992928), (192, 879155), (204, 827440), (240, 703324), (255, 661952), (272, 620580), (320, 527493), (340, 496464), (408, 413720), (480, 351662), (510, 330976), (544, 310290), (680, 248232), (816, 206860), (960, 175831), (1020, 165488), (1088, 155145), (1360, 124116), (1632, 103430), (2040, 82744), (2720, 62058), (3264, 51715), (4080, 41372), (5440, 31029), (8160, 20686), (10343, 16320)]