125671680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{10909}}^1$

素因数の和:10936

約数の個数: 108

約数和(自身を含む): 434850780

約数和(自身を除く): 309179100

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 10909, 11520, 21818, 32727, 43636, 54545, 65454, 87272, 98181, 109090, 130908, 163635, 174544, 196362, 218180, 261816, 327270, 349088, 392724, 436360, 490905, 523632, 654540, 698176, 785448, 872720, 981810, 1047264, 1309080, 1396352, 1570896, 1745440, 1963620, 2094528, 2618160, 2792704, 3141792, 3490880, 3927240, 4189056, 5236320, 6283584, 6981760, 7854480, 8378112, 10472640, 12567168, 13963520, 15708960, 20945280, 25134336, 31417920, 41890560, 62835840, 125671680]

約数ペア:

[(1, 125671680), (2, 62835840), (3, 41890560), (4, 31417920), (5, 25134336), (6, 20945280), (8, 15708960), (9, 13963520), (10, 12567168), (12, 10472640), (15, 8378112), (16, 7854480), (18, 6981760), (20, 6283584), (24, 5236320), (30, 4189056), (32, 3927240), (36, 3490880), (40, 3141792), (45, 2792704), (48, 2618160), (60, 2094528), (64, 1963620), (72, 1745440), (80, 1570896), (90, 1396352), (96, 1309080), (120, 1047264), (128, 981810), (144, 872720), (160, 785448), (180, 698176), (192, 654540), (240, 523632), (256, 490905), (288, 436360), (320, 392724), (360, 349088), (384, 327270), (480, 261816), (576, 218180), (640, 196362), (720, 174544), (768, 163635), (960, 130908), (1152, 109090), (1280, 98181), (1440, 87272), (1920, 65454), (2304, 54545), (2880, 43636), (3840, 32727), (5760, 21818), (10909, 11520)]