318435245280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{3923}}^1\times {\mathrm{56369}}^1$

素因数の和:60313

約数の個数: 144

約数和(自身を含む): 1086956554320

約数和(自身を除く): 768521309040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 3923, 7846, 11769, 15692, 19615, 23538, 31384, 35307, 39230, 47076, 56369, 58845, 62768, 70614, 78460, 94152, 112738, 117690, 125536, 141228, 156920, 169107, 176535, 188304, 225476, 235380, 281845, 282456, 313840, 338214, 353070, 376608, 450952, 470760, 507321, 563690, 564912, 627680, 676428, 706140, 845535, 901904, 941520, 1014642, 1127380, 1129824, 1352856, 1412280, 1691070, 1803808, 1883040, 2029284, 2254760, 2536605, 2705712, 2824560, 3382140, 4058568, 4509520, 5073210, 5411424, 5649120, 6764280, 8117136, 9019040, 10146420, 13528560, 16234272, 20292840, 27057120, 40585680, 81171360, 221135587, 442271174, 663406761, 884542348, 1105677935, 1326813522, 1769084696, 1990220283, 2211355870, 2653627044, 3317033805, 3538169392, 3980440566, 4422711740, 5307254088, 6634067610, 7076338784, 7960881132, 8845423480, 9951101415, 10614508176, 13268135220, 15921762264, 17690846960, 19902202830, 21229016352, 26536270440, 31843524528, 35381693920, 39804405660, 53072540880, 63687049056, 79608811320, 106145081760, 159217622640, 318435245280]

約数ペア:

[(1, 318435245280), (2, 159217622640), (3, 106145081760), (4, 79608811320), (5, 63687049056), (6, 53072540880), (8, 39804405660), (9, 35381693920), (10, 31843524528), (12, 26536270440), (15, 21229016352), (16, 19902202830), (18, 17690846960), (20, 15921762264), (24, 13268135220), (30, 10614508176), (32, 9951101415), (36, 8845423480), (40, 7960881132), (45, 7076338784), (48, 6634067610), (60, 5307254088), (72, 4422711740), (80, 3980440566), (90, 3538169392), (96, 3317033805), (120, 2653627044), (144, 2211355870), (160, 1990220283), (180, 1769084696), (240, 1326813522), (288, 1105677935), (360, 884542348), (480, 663406761), (720, 442271174), (1440, 221135587), (3923, 81171360), (7846, 40585680), (11769, 27057120), (15692, 20292840), (19615, 16234272), (23538, 13528560), (31384, 10146420), (35307, 9019040), (39230, 8117136), (47076, 6764280), (56369, 5649120), (58845, 5411424), (62768, 5073210), (70614, 4509520), (78460, 4058568), (94152, 3382140), (112738, 2824560), (117690, 2705712), (125536, 2536605), (141228, 2254760), (156920, 2029284), (169107, 1883040), (176535, 1803808), (188304, 1691070), (225476, 1412280), (235380, 1352856), (281845, 1129824), (282456, 1127380), (313840, 1014642), (338214, 941520), (353070, 901904), (376608, 845535), (450952, 706140), (470760, 676428), (507321, 627680), (563690, 564912)]