3056240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:198

約数の個数: 80

約数和(自身を含む): 8142336

約数和(自身を除く): 5086096

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 151, 176, 184, 220, 230, 253, 302, 368, 440, 460, 506, 604, 755, 880, 920, 1012, 1208, 1265, 1510, 1661, 1840, 2024, 2416, 2530, 3020, 3322, 3473, 4048, 5060, 6040, 6644, 6946, 8305, 10120, 12080, 13288, 13892, 16610, 17365, 20240, 26576, 27784, 33220, 34730, 38203, 55568, 66440, 69460, 76406, 132880, 138920, 152812, 191015, 277840, 305624, 382030, 611248, 764060, 1528120, 3056240]

約数ペア:

[(1, 3056240), (2, 1528120), (4, 764060), (5, 611248), (8, 382030), (10, 305624), (11, 277840), (16, 191015), (20, 152812), (22, 138920), (23, 132880), (40, 76406), (44, 69460), (46, 66440), (55, 55568), (80, 38203), (88, 34730), (92, 33220), (110, 27784), (115, 26576), (151, 20240), (176, 17365), (184, 16610), (220, 13892), (230, 13288), (253, 12080), (302, 10120), (368, 8305), (440, 6946), (460, 6644), (506, 6040), (604, 5060), (755, 4048), (880, 3473), (920, 3322), (1012, 3020), (1208, 2530), (1265, 2416), (1510, 2024), (1661, 1840)]