172672560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{26647}}^1$

素因数の和:26672

約数の個数: 100

約数和(自身を含む): 599739888

約数和(自身を除く): 427067328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 26647, 53294, 79941, 106588, 133235, 159882, 213176, 239823, 266470, 319764, 399705, 426352, 479646, 532940, 639528, 719469, 799410, 959292, 1065880, 1199115, 1279056, 1438938, 1598820, 1918584, 2131760, 2158407, 2398230, 2877876, 3197640, 3597345, 3837168, 4316814, 4796460, 5755752, 6395280, 7194690, 8633628, 9592920, 10792035, 11511504, 14389380, 17267256, 19185840, 21584070, 28778760, 34534512, 43168140, 57557520, 86336280, 172672560]

約数ペア:

[(1, 172672560), (2, 86336280), (3, 57557520), (4, 43168140), (5, 34534512), (6, 28778760), (8, 21584070), (9, 19185840), (10, 17267256), (12, 14389380), (15, 11511504), (16, 10792035), (18, 9592920), (20, 8633628), (24, 7194690), (27, 6395280), (30, 5755752), (36, 4796460), (40, 4316814), (45, 3837168), (48, 3597345), (54, 3197640), (60, 2877876), (72, 2398230), (80, 2158407), (81, 2131760), (90, 1918584), (108, 1598820), (120, 1438938), (135, 1279056), (144, 1199115), (162, 1065880), (180, 959292), (216, 799410), (240, 719469), (270, 639528), (324, 532940), (360, 479646), (405, 426352), (432, 399705), (540, 319764), (648, 266470), (720, 239823), (810, 213176), (1080, 159882), (1296, 133235), (1620, 106588), (2160, 79941), (3240, 53294), (6480, 26647)]