120026760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3323}}^1$

素因数の和:3387

約数の個数: 128

約数和(自身を含む): 421217280

約数和(自身を除く): 301190520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 840, 860, 903, 1032, 1204, 1290, 1505, 1720, 1806, 2408, 2580, 3010, 3323, 3612, 4515, 5160, 6020, 6646, 7224, 9030, 9969, 12040, 13292, 16615, 18060, 19938, 23261, 26584, 33230, 36120, 39876, 46522, 49845, 66460, 69783, 79752, 93044, 99690, 116305, 132920, 139566, 142889, 186088, 199380, 232610, 279132, 285778, 348915, 398760, 428667, 465220, 558264, 571556, 697830, 714445, 857334, 930440, 1000223, 1143112, 1395660, 1428890, 1714668, 2000446, 2143335, 2791320, 2857780, 3000669, 3429336, 4000892, 4286670, 5001115, 5715560, 6001338, 8001784, 8573340, 10002230, 12002676, 15003345, 17146680, 20004460, 24005352, 30006690, 40008920, 60013380, 120026760]

約数ペア:

[(1, 120026760), (2, 60013380), (3, 40008920), (4, 30006690), (5, 24005352), (6, 20004460), (7, 17146680), (8, 15003345), (10, 12002676), (12, 10002230), (14, 8573340), (15, 8001784), (20, 6001338), (21, 5715560), (24, 5001115), (28, 4286670), (30, 4000892), (35, 3429336), (40, 3000669), (42, 2857780), (43, 2791320), (56, 2143335), (60, 2000446), (70, 1714668), (84, 1428890), (86, 1395660), (105, 1143112), (120, 1000223), (129, 930440), (140, 857334), (168, 714445), (172, 697830), (210, 571556), (215, 558264), (258, 465220), (280, 428667), (301, 398760), (344, 348915), (420, 285778), (430, 279132), (516, 232610), (602, 199380), (645, 186088), (840, 142889), (860, 139566), (903, 132920), (1032, 116305), (1204, 99690), (1290, 93044), (1505, 79752), (1720, 69783), (1806, 66460), (2408, 49845), (2580, 46522), (3010, 39876), (3323, 36120), (3612, 33230), (4515, 26584), (5160, 23261), (6020, 19938), (6646, 18060), (7224, 16615), (9030, 13292), (9969, 12040)]