69557760

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{3019}}^1$

素因数の和:3048

約数の個数: 120

約数和(自身を含む): 240977880

約数和(自身を除く): 171420120

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, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3019, 3840, 4608, 5760, 6038, 7680, 9057, 11520, 12076, 15095, 18114, 23040, 24152, 27171, 30190, 36228, 45285, 48304, 54342, 60380, 72456, 90570, 96608, 108684, 120760, 135855, 144912, 181140, 193216, 217368, 241520, 271710, 289824, 362280, 386432, 434736, 483040, 543420, 579648, 724560, 772864, 869472, 966080, 1086840, 1159296, 1449120, 1545728, 1738944, 1932160, 2173680, 2318592, 2898240, 3477888, 3864320, 4347360, 4637184, 5796480, 6955776, 7728640, 8694720, 11592960, 13911552, 17389440, 23185920, 34778880, 69557760]

約数ペア:

[(1, 69557760), (2, 34778880), (3, 23185920), (4, 17389440), (5, 13911552), (6, 11592960), (8, 8694720), (9, 7728640), (10, 6955776), (12, 5796480), (15, 4637184), (16, 4347360), (18, 3864320), (20, 3477888), (24, 2898240), (30, 2318592), (32, 2173680), (36, 1932160), (40, 1738944), (45, 1545728), (48, 1449120), (60, 1159296), (64, 1086840), (72, 966080), (80, 869472), (90, 772864), (96, 724560), (120, 579648), (128, 543420), (144, 483040), (160, 434736), (180, 386432), (192, 362280), (240, 289824), (256, 271710), (288, 241520), (320, 217368), (360, 193216), (384, 181140), (480, 144912), (512, 135855), (576, 120760), (640, 108684), (720, 96608), (768, 90570), (960, 72456), (1152, 60380), (1280, 54342), (1440, 48304), (1536, 45285), (1920, 36228), (2304, 30190), (2560, 27171), (2880, 24152), (3019, 23040), (3840, 18114), (4608, 15095), (5760, 12076), (6038, 11520), (7680, 9057)]