23108880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1319}}^1$

素因数の和:1408

約数の個数: 80

約数和(自身を含む): 72673920

約数和(自身を除く): 49565040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1319, 1460, 1752, 2190, 2638, 2920, 3504, 3957, 4380, 5276, 5840, 6595, 7914, 8760, 10552, 13190, 15828, 17520, 19785, 21104, 26380, 31656, 39570, 52760, 63312, 79140, 96287, 105520, 158280, 192574, 288861, 316560, 385148, 481435, 577722, 770296, 962870, 1155444, 1444305, 1540592, 1925740, 2310888, 2888610, 3851480, 4621776, 5777220, 7702960, 11554440, 23108880]

約数ペア:

[(1, 23108880), (2, 11554440), (3, 7702960), (4, 5777220), (5, 4621776), (6, 3851480), (8, 2888610), (10, 2310888), (12, 1925740), (15, 1540592), (16, 1444305), (20, 1155444), (24, 962870), (30, 770296), (40, 577722), (48, 481435), (60, 385148), (73, 316560), (80, 288861), (120, 192574), (146, 158280), (219, 105520), (240, 96287), (292, 79140), (365, 63312), (438, 52760), (584, 39570), (730, 31656), (876, 26380), (1095, 21104), (1168, 19785), (1319, 17520), (1460, 15828), (1752, 13190), (2190, 10552), (2638, 8760), (2920, 7914), (3504, 6595), (3957, 5840), (4380, 5276)]