146685480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:795

約数の個数: 128

約数和(自身を含む): 463363200

約数和(自身を除く): 316677720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 61, 87, 116, 120, 122, 145, 174, 183, 232, 244, 290, 305, 348, 366, 435, 488, 580, 610, 691, 696, 732, 870, 915, 1160, 1220, 1382, 1464, 1740, 1769, 1830, 2073, 2440, 2764, 3455, 3480, 3538, 3660, 4146, 5307, 5528, 6910, 7076, 7320, 8292, 8845, 10365, 10614, 13820, 14152, 16584, 17690, 20039, 20730, 21228, 26535, 27640, 35380, 40078, 41460, 42151, 42456, 53070, 60117, 70760, 80156, 82920, 84302, 100195, 106140, 120234, 126453, 160312, 168604, 200390, 210755, 212280, 240468, 252906, 300585, 337208, 400780, 421510, 480936, 505812, 601170, 632265, 801560, 843020, 1011624, 1202340, 1222379, 1264530, 1686040, 2404680, 2444758, 2529060, 3667137, 4889516, 5058120, 6111895, 7334274, 9779032, 12223790, 14668548, 18335685, 24447580, 29337096, 36671370, 48895160, 73342740, 146685480]

約数ペア:

[(1, 146685480), (2, 73342740), (3, 48895160), (4, 36671370), (5, 29337096), (6, 24447580), (8, 18335685), (10, 14668548), (12, 12223790), (15, 9779032), (20, 7334274), (24, 6111895), (29, 5058120), (30, 4889516), (40, 3667137), (58, 2529060), (60, 2444758), (61, 2404680), (87, 1686040), (116, 1264530), (120, 1222379), (122, 1202340), (145, 1011624), (174, 843020), (183, 801560), (232, 632265), (244, 601170), (290, 505812), (305, 480936), (348, 421510), (366, 400780), (435, 337208), (488, 300585), (580, 252906), (610, 240468), (691, 212280), (696, 210755), (732, 200390), (870, 168604), (915, 160312), (1160, 126453), (1220, 120234), (1382, 106140), (1464, 100195), (1740, 84302), (1769, 82920), (1830, 80156), (2073, 70760), (2440, 60117), (2764, 53070), (3455, 42456), (3480, 42151), (3538, 41460), (3660, 40078), (4146, 35380), (5307, 27640), (5528, 26535), (6910, 21228), (7076, 20730), (7320, 20039), (8292, 17690), (8845, 16584), (10365, 14152), (10614, 13820)]