156918884960

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{202591}}^1$

素因数の和:202756

約数の個数: 96

約数和(自身を含む): 382286241792

約数和(自身を除く): 225367356832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 103, 160, 188, 206, 235, 376, 412, 470, 515, 752, 824, 940, 1030, 1504, 1648, 1880, 2060, 3296, 3760, 4120, 4841, 7520, 8240, 9682, 16480, 19364, 24205, 38728, 48410, 77456, 96820, 154912, 193640, 202591, 387280, 405182, 774560, 810364, 1012955, 1620728, 2025910, 3241456, 4051820, 6482912, 8103640, 9521777, 16207280, 19043554, 20866873, 32414560, 38087108, 41733746, 47608885, 76174216, 83467492, 95217770, 104334365, 152348432, 166934984, 190435540, 208668730, 304696864, 333869968, 380871080, 417337460, 667739936, 761742160, 834674920, 980743031, 1523484320, 1669349840, 1961486062, 3338699680, 3922972124, 4903715155, 7845944248, 9807430310, 15691888496, 19614860620, 31383776992, 39229721240, 78459442480, 156918884960]

約数ペア:

[(1, 156918884960), (2, 78459442480), (4, 39229721240), (5, 31383776992), (8, 19614860620), (10, 15691888496), (16, 9807430310), (20, 7845944248), (32, 4903715155), (40, 3922972124), (47, 3338699680), (80, 1961486062), (94, 1669349840), (103, 1523484320), (160, 980743031), (188, 834674920), (206, 761742160), (235, 667739936), (376, 417337460), (412, 380871080), (470, 333869968), (515, 304696864), (752, 208668730), (824, 190435540), (940, 166934984), (1030, 152348432), (1504, 104334365), (1648, 95217770), (1880, 83467492), (2060, 76174216), (3296, 47608885), (3760, 41733746), (4120, 38087108), (4841, 32414560), (7520, 20866873), (8240, 19043554), (9682, 16207280), (16480, 9521777), (19364, 8103640), (24205, 6482912), (38728, 4051820), (48410, 3241456), (77456, 2025910), (96820, 1620728), (154912, 1012955), (193640, 810364), (202591, 774560), (387280, 405182)]