74966040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1693}}^1$

素因数の和:1754

約数の個数: 128

約数和(自身を含む): 256132800

約数和(自身を除く): 181166760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 164, 180, 205, 216, 246, 270, 328, 360, 369, 410, 492, 540, 615, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1693, 1845, 2214, 2460, 2952, 3386, 3690, 4428, 4920, 5079, 5535, 6772, 7380, 8465, 8856, 10158, 11070, 13544, 14760, 15237, 16930, 20316, 22140, 25395, 30474, 33860, 40632, 44280, 45711, 50790, 60948, 67720, 69413, 76185, 91422, 101580, 121896, 138826, 152370, 182844, 203160, 208239, 228555, 277652, 304740, 347065, 365688, 416478, 457110, 555304, 609480, 624717, 694130, 832956, 914220, 1041195, 1249434, 1388260, 1665912, 1828440, 1874151, 2082390, 2498868, 2776520, 3123585, 3748302, 4164780, 4997736, 6247170, 7496604, 8329560, 9370755, 12494340, 14993208, 18741510, 24988680, 37483020, 74966040]

約数ペア:

[(1, 74966040), (2, 37483020), (3, 24988680), (4, 18741510), (5, 14993208), (6, 12494340), (8, 9370755), (9, 8329560), (10, 7496604), (12, 6247170), (15, 4997736), (18, 4164780), (20, 3748302), (24, 3123585), (27, 2776520), (30, 2498868), (36, 2082390), (40, 1874151), (41, 1828440), (45, 1665912), (54, 1388260), (60, 1249434), (72, 1041195), (82, 914220), (90, 832956), (108, 694130), (120, 624717), (123, 609480), (135, 555304), (164, 457110), (180, 416478), (205, 365688), (216, 347065), (246, 304740), (270, 277652), (328, 228555), (360, 208239), (369, 203160), (410, 182844), (492, 152370), (540, 138826), (615, 121896), (738, 101580), (820, 91422), (984, 76185), (1080, 69413), (1107, 67720), (1230, 60948), (1476, 50790), (1640, 45711), (1693, 44280), (1845, 40632), (2214, 33860), (2460, 30474), (2952, 25395), (3386, 22140), (3690, 20316), (4428, 16930), (4920, 15237), (5079, 14760), (5535, 13544), (6772, 11070), (7380, 10158), (8465, 8856)]