166581120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1637}}^1$

素因数の和:1712

約数の個数: 128

約数和(自身を含む): 541326240

約数和(自身を除く): 374745120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 265, 318, 320, 384, 424, 480, 530, 636, 640, 795, 848, 960, 1060, 1272, 1590, 1637, 1696, 1920, 2120, 2544, 3180, 3274, 3392, 4240, 4911, 5088, 6360, 6548, 6784, 8185, 8480, 9822, 10176, 12720, 13096, 16370, 16960, 19644, 20352, 24555, 25440, 26192, 32740, 33920, 39288, 49110, 50880, 52384, 65480, 78576, 86761, 98220, 101760, 104768, 130960, 157152, 173522, 196440, 209536, 260283, 261920, 314304, 347044, 392880, 433805, 520566, 523840, 628608, 694088, 785760, 867610, 1041132, 1047680, 1301415, 1388176, 1571520, 1735220, 2082264, 2602830, 2776352, 3143040, 3470440, 4164528, 5205660, 5552704, 6940880, 8329056, 10411320, 11105408, 13881760, 16658112, 20822640, 27763520, 33316224, 41645280, 55527040, 83290560, 166581120]

約数ペア:

[(1, 166581120), (2, 83290560), (3, 55527040), (4, 41645280), (5, 33316224), (6, 27763520), (8, 20822640), (10, 16658112), (12, 13881760), (15, 11105408), (16, 10411320), (20, 8329056), (24, 6940880), (30, 5552704), (32, 5205660), (40, 4164528), (48, 3470440), (53, 3143040), (60, 2776352), (64, 2602830), (80, 2082264), (96, 1735220), (106, 1571520), (120, 1388176), (128, 1301415), (159, 1047680), (160, 1041132), (192, 867610), (212, 785760), (240, 694088), (265, 628608), (318, 523840), (320, 520566), (384, 433805), (424, 392880), (480, 347044), (530, 314304), (636, 261920), (640, 260283), (795, 209536), (848, 196440), (960, 173522), (1060, 157152), (1272, 130960), (1590, 104768), (1637, 101760), (1696, 98220), (1920, 86761), (2120, 78576), (2544, 65480), (3180, 52384), (3274, 50880), (3392, 49110), (4240, 39288), (4911, 33920), (5088, 32740), (6360, 26192), (6548, 25440), (6784, 24555), (8185, 20352), (8480, 19644), (9822, 16960), (10176, 16370), (12720, 13096)]