195709680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4057}}^1$

素因数の和:4143

約数の個数: 120

約数和(自身を含む): 667232592

約数和(自身を除く): 471522912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 120, 134, 144, 180, 201, 240, 268, 335, 360, 402, 536, 603, 670, 720, 804, 1005, 1072, 1206, 1340, 1608, 2010, 2412, 2680, 3015, 3216, 4020, 4057, 4824, 5360, 6030, 8040, 8114, 9648, 12060, 12171, 16080, 16228, 20285, 24120, 24342, 32456, 36513, 40570, 48240, 48684, 60855, 64912, 73026, 81140, 97368, 121710, 146052, 162280, 182565, 194736, 243420, 271819, 292104, 324560, 365130, 486840, 543638, 584208, 730260, 815457, 973680, 1087276, 1359095, 1460520, 1630914, 2174552, 2446371, 2718190, 2921040, 3261828, 4077285, 4349104, 4892742, 5436380, 6523656, 8154570, 9785484, 10872760, 12231855, 13047312, 16309140, 19570968, 21745520, 24463710, 32618280, 39141936, 48927420, 65236560, 97854840, 195709680]

約数ペア:

[(1, 195709680), (2, 97854840), (3, 65236560), (4, 48927420), (5, 39141936), (6, 32618280), (8, 24463710), (9, 21745520), (10, 19570968), (12, 16309140), (15, 13047312), (16, 12231855), (18, 10872760), (20, 9785484), (24, 8154570), (30, 6523656), (36, 5436380), (40, 4892742), (45, 4349104), (48, 4077285), (60, 3261828), (67, 2921040), (72, 2718190), (80, 2446371), (90, 2174552), (120, 1630914), (134, 1460520), (144, 1359095), (180, 1087276), (201, 973680), (240, 815457), (268, 730260), (335, 584208), (360, 543638), (402, 486840), (536, 365130), (603, 324560), (670, 292104), (720, 271819), (804, 243420), (1005, 194736), (1072, 182565), (1206, 162280), (1340, 146052), (1608, 121710), (2010, 97368), (2412, 81140), (2680, 73026), (3015, 64912), (3216, 60855), (4020, 48684), (4057, 48240), (4824, 40570), (5360, 36513), (6030, 32456), (8040, 24342), (8114, 24120), (9648, 20285), (12060, 16228), (12171, 16080)]