84398880

素因数分解:

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

素因数の和:10378

約数の個数: 96

約数和(自身を含む): 281522304

約数和(自身を除く): 197123424

約数列:

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

約数ペア:

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