24727760

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:276

約数の個数: 80

約数和(自身を含む): 61067520

約数和(自身を除く): 36339760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 89, 92, 115, 151, 178, 184, 230, 302, 356, 368, 445, 460, 604, 712, 755, 890, 920, 1208, 1424, 1510, 1780, 1840, 2047, 2416, 3020, 3473, 3560, 4094, 6040, 6946, 7120, 8188, 10235, 12080, 13439, 13892, 16376, 17365, 20470, 26878, 27784, 32752, 34730, 40940, 53756, 55568, 67195, 69460, 81880, 107512, 134390, 138920, 163760, 215024, 268780, 277840, 309097, 537560, 618194, 1075120, 1236388, 1545485, 2472776, 3090970, 4945552, 6181940, 12363880, 24727760]

約数ペア:

[(1, 24727760), (2, 12363880), (4, 6181940), (5, 4945552), (8, 3090970), (10, 2472776), (16, 1545485), (20, 1236388), (23, 1075120), (40, 618194), (46, 537560), (80, 309097), (89, 277840), (92, 268780), (115, 215024), (151, 163760), (178, 138920), (184, 134390), (230, 107512), (302, 81880), (356, 69460), (368, 67195), (445, 55568), (460, 53756), (604, 40940), (712, 34730), (755, 32752), (890, 27784), (920, 26878), (1208, 20470), (1424, 17365), (1510, 16376), (1780, 13892), (1840, 13439), (2047, 12080), (2416, 10235), (3020, 8188), (3473, 7120), (3560, 6946), (4094, 6040)]