29277240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 93312000

約数和(自身を除く): 64034760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 47, 58, 60, 87, 94, 116, 120, 141, 145, 174, 179, 188, 232, 235, 282, 290, 348, 358, 376, 435, 470, 537, 564, 580, 696, 705, 716, 870, 895, 940, 1074, 1128, 1160, 1363, 1410, 1432, 1740, 1790, 1880, 2148, 2685, 2726, 2820, 3480, 3580, 4089, 4296, 5191, 5370, 5452, 5640, 6815, 7160, 8178, 8413, 10382, 10740, 10904, 13630, 15573, 16356, 16826, 20445, 20764, 21480, 25239, 25955, 27260, 31146, 32712, 33652, 40890, 41528, 42065, 50478, 51910, 54520, 62292, 67304, 77865, 81780, 84130, 100956, 103820, 124584, 126195, 155730, 163560, 168260, 201912, 207640, 243977, 252390, 311460, 336520, 487954, 504780, 622920, 731931, 975908, 1009560, 1219885, 1463862, 1951816, 2439770, 2927724, 3659655, 4879540, 5855448, 7319310, 9759080, 14638620, 29277240]

約数ペア:

[(1, 29277240), (2, 14638620), (3, 9759080), (4, 7319310), (5, 5855448), (6, 4879540), (8, 3659655), (10, 2927724), (12, 2439770), (15, 1951816), (20, 1463862), (24, 1219885), (29, 1009560), (30, 975908), (40, 731931), (47, 622920), (58, 504780), (60, 487954), (87, 336520), (94, 311460), (116, 252390), (120, 243977), (141, 207640), (145, 201912), (174, 168260), (179, 163560), (188, 155730), (232, 126195), (235, 124584), (282, 103820), (290, 100956), (348, 84130), (358, 81780), (376, 77865), (435, 67304), (470, 62292), (537, 54520), (564, 51910), (580, 50478), (696, 42065), (705, 41528), (716, 40890), (870, 33652), (895, 32712), (940, 31146), (1074, 27260), (1128, 25955), (1160, 25239), (1363, 21480), (1410, 20764), (1432, 20445), (1740, 16826), (1790, 16356), (1880, 15573), (2148, 13630), (2685, 10904), (2726, 10740), (2820, 10382), (3480, 8413), (3580, 8178), (4089, 7160), (4296, 6815), (5191, 5640), (5370, 5452)]