73655040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19181}}^1$

素因数の和:19205

約数の個数: 72

約数和(自身を含む): 235248048

約数和(自身を除く): 161593008

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, 19181, 38362, 57543, 76724, 95905, 115086, 153448, 191810, 230172, 287715, 306896, 383620, 460344, 575430, 613792, 767240, 920688, 1150860, 1227584, 1534480, 1841376, 2301720, 2455168, 3068960, 3682752, 4603440, 4910336, 6137920, 7365504, 9206880, 12275840, 14731008, 18413760, 24551680, 36827520, 73655040]

約数ペア:

[(1, 73655040), (2, 36827520), (3, 24551680), (4, 18413760), (5, 14731008), (6, 12275840), (8, 9206880), (10, 7365504), (12, 6137920), (15, 4910336), (16, 4603440), (20, 3682752), (24, 3068960), (30, 2455168), (32, 2301720), (40, 1841376), (48, 1534480), (60, 1227584), (64, 1150860), (80, 920688), (96, 767240), (120, 613792), (128, 575430), (160, 460344), (192, 383620), (240, 306896), (256, 287715), (320, 230172), (384, 191810), (480, 153448), (640, 115086), (768, 95905), (960, 76724), (1280, 57543), (1920, 38362), (3840, 19181)]