100842240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{26261}}^1$

素因数の和:26285

約数の個数: 72

約数和(自身を含む): 322077168

約数和(自身を除く): 221234928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 26261, 52522, 78783, 105044, 131305, 157566, 210088, 262610, 315132, 393915, 420176, 525220, 630264, 787830, 840352, 1050440, 1260528, 1575660, 1680704, 2100880, 2521056, 3151320, 3361408, 4201760, 5042112, 6302640, 6722816, 8403520, 10084224, 12605280, 16807040, 20168448, 25210560, 33614080, 50421120, 100842240]

約数ペア:

[(1, 100842240), (2, 50421120), (3, 33614080), (4, 25210560), (5, 20168448), (6, 16807040), (8, 12605280), (10, 10084224), (12, 8403520), (15, 6722816), (16, 6302640), (20, 5042112), (24, 4201760), (30, 3361408), (32, 3151320), (40, 2521056), (48, 2100880), (60, 1680704), (64, 1575660), (80, 1260528), (96, 1050440), (120, 840352), (128, 787830), (160, 630264), (192, 525220), (240, 420176), (256, 393915), (320, 315132), (384, 262610), (480, 210088), (640, 157566), (768, 131305), (960, 105044), (1280, 78783), (1920, 52522), (3840, 26261)]