23327360

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 128

約数和(自身を含む): 65802240

約数和(自身を除く): 42474880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 127, 128, 140, 160, 164, 205, 224, 254, 280, 287, 320, 328, 410, 448, 508, 560, 574, 635, 640, 656, 820, 889, 896, 1016, 1120, 1148, 1270, 1312, 1435, 1640, 1778, 2032, 2240, 2296, 2540, 2624, 2870, 3280, 3556, 4064, 4445, 4480, 4592, 5080, 5207, 5248, 5740, 6560, 7112, 8128, 8890, 9184, 10160, 10414, 11480, 13120, 14224, 16256, 17780, 18368, 20320, 20828, 22960, 26035, 26240, 28448, 35560, 36449, 36736, 40640, 41656, 45920, 52070, 56896, 71120, 72898, 81280, 83312, 91840, 104140, 113792, 142240, 145796, 166624, 182245, 183680, 208280, 284480, 291592, 333248, 364490, 416560, 568960, 583184, 666496, 728980, 833120, 1166368, 1457960, 1666240, 2332736, 2915920, 3332480, 4665472, 5831840, 11663680, 23327360]

約数ペア:

[(1, 23327360), (2, 11663680), (4, 5831840), (5, 4665472), (7, 3332480), (8, 2915920), (10, 2332736), (14, 1666240), (16, 1457960), (20, 1166368), (28, 833120), (32, 728980), (35, 666496), (40, 583184), (41, 568960), (56, 416560), (64, 364490), (70, 333248), (80, 291592), (82, 284480), (112, 208280), (127, 183680), (128, 182245), (140, 166624), (160, 145796), (164, 142240), (205, 113792), (224, 104140), (254, 91840), (280, 83312), (287, 81280), (320, 72898), (328, 71120), (410, 56896), (448, 52070), (508, 45920), (560, 41656), (574, 40640), (635, 36736), (640, 36449), (656, 35560), (820, 28448), (889, 26240), (896, 26035), (1016, 22960), (1120, 20828), (1148, 20320), (1270, 18368), (1312, 17780), (1435, 16256), (1640, 14224), (1778, 13120), (2032, 11480), (2240, 10414), (2296, 10160), (2540, 9184), (2624, 8890), (2870, 8128), (3280, 7112), (3556, 6560), (4064, 5740), (4445, 5248), (4480, 5207), (4592, 5080)]