201596880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{49411}}^1$

素因数の和:49444

約数の個数: 80

約数和(自身を含む): 661725504

約数和(自身を除く): 460128624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 49411, 98822, 148233, 197644, 247055, 296466, 395288, 494110, 592932, 741165, 790576, 839987, 988220, 1185864, 1482330, 1679974, 1976440, 2371728, 2519961, 2964660, 3359948, 3952880, 4199935, 5039922, 5929320, 6719896, 8399870, 10079844, 11858640, 12599805, 13439792, 16799740, 20159688, 25199610, 33599480, 40319376, 50399220, 67198960, 100798440, 201596880]

約数ペア:

[(1, 201596880), (2, 100798440), (3, 67198960), (4, 50399220), (5, 40319376), (6, 33599480), (8, 25199610), (10, 20159688), (12, 16799740), (15, 13439792), (16, 12599805), (17, 11858640), (20, 10079844), (24, 8399870), (30, 6719896), (34, 5929320), (40, 5039922), (48, 4199935), (51, 3952880), (60, 3359948), (68, 2964660), (80, 2519961), (85, 2371728), (102, 1976440), (120, 1679974), (136, 1482330), (170, 1185864), (204, 988220), (240, 839987), (255, 790576), (272, 741165), (340, 592932), (408, 494110), (510, 395288), (680, 296466), (816, 247055), (1020, 197644), (1360, 148233), (2040, 98822), (4080, 49411)]