422715120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{10181}}^1$

素因数の和:10370

約数の個数: 80

約数和(自身を含む): 1318120992

約数和(自身を除く): 895405872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 173, 240, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 2768, 3460, 4152, 5190, 6920, 8304, 10181, 10380, 13840, 20362, 20760, 30543, 40724, 41520, 50905, 61086, 81448, 101810, 122172, 152715, 162896, 203620, 244344, 305430, 407240, 488688, 610860, 814480, 1221720, 1761313, 2443440, 3522626, 5283939, 7045252, 8806565, 10567878, 14090504, 17613130, 21135756, 26419695, 28181008, 35226260, 42271512, 52839390, 70452520, 84543024, 105678780, 140905040, 211357560, 422715120]

約数ペア:

[(1, 422715120), (2, 211357560), (3, 140905040), (4, 105678780), (5, 84543024), (6, 70452520), (8, 52839390), (10, 42271512), (12, 35226260), (15, 28181008), (16, 26419695), (20, 21135756), (24, 17613130), (30, 14090504), (40, 10567878), (48, 8806565), (60, 7045252), (80, 5283939), (120, 3522626), (173, 2443440), (240, 1761313), (346, 1221720), (519, 814480), (692, 610860), (865, 488688), (1038, 407240), (1384, 305430), (1730, 244344), (2076, 203620), (2595, 162896), (2768, 152715), (3460, 122172), (4152, 101810), (5190, 81448), (6920, 61086), (8304, 50905), (10181, 41520), (10380, 40724), (13840, 30543), (20362, 20760)]