22734840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 128

約数和(自身を含む): 72576000

約数和(自身を除く): 49841160

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, 139, 141, 145, 174, 188, 232, 235, 278, 282, 290, 348, 376, 417, 435, 470, 556, 564, 580, 695, 696, 705, 834, 870, 940, 1112, 1128, 1160, 1363, 1390, 1410, 1668, 1740, 1880, 2085, 2726, 2780, 2820, 3336, 3480, 4031, 4089, 4170, 5452, 5560, 5640, 6533, 6815, 8062, 8178, 8340, 10904, 12093, 13066, 13630, 16124, 16356, 16680, 19599, 20155, 20445, 24186, 26132, 27260, 32248, 32665, 32712, 39198, 40310, 40890, 48372, 52264, 54520, 60465, 65330, 78396, 80620, 81780, 96744, 97995, 120930, 130660, 156792, 161240, 163560, 189457, 195990, 241860, 261320, 378914, 391980, 483720, 568371, 757828, 783960, 947285, 1136742, 1515656, 1894570, 2273484, 2841855, 3789140, 4546968, 5683710, 7578280, 11367420, 22734840]

約数ペア:

[(1, 22734840), (2, 11367420), (3, 7578280), (4, 5683710), (5, 4546968), (6, 3789140), (8, 2841855), (10, 2273484), (12, 1894570), (15, 1515656), (20, 1136742), (24, 947285), (29, 783960), (30, 757828), (40, 568371), (47, 483720), (58, 391980), (60, 378914), (87, 261320), (94, 241860), (116, 195990), (120, 189457), (139, 163560), (141, 161240), (145, 156792), (174, 130660), (188, 120930), (232, 97995), (235, 96744), (278, 81780), (282, 80620), (290, 78396), (348, 65330), (376, 60465), (417, 54520), (435, 52264), (470, 48372), (556, 40890), (564, 40310), (580, 39198), (695, 32712), (696, 32665), (705, 32248), (834, 27260), (870, 26132), (940, 24186), (1112, 20445), (1128, 20155), (1160, 19599), (1363, 16680), (1390, 16356), (1410, 16124), (1668, 13630), (1740, 13066), (1880, 12093), (2085, 10904), (2726, 8340), (2780, 8178), (2820, 8062), (3336, 6815), (3480, 6533), (4031, 5640), (4089, 5560), (4170, 5452)]