70293520

素因数分解:

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

素因数の和:221

約数の個数: 120

約数和(自身を含む): 187612992

約数和(自身を除く): 117319472

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, 529, 604, 755, 880, 920, 1012, 1058, 1208, 1265, 1510, 1661, 1840, 2024, 2116, 2416, 2530, 2645, 3020, 3322, 3473, 4048, 4232, 5060, 5290, 5819, 6040, 6644, 6946, 8305, 8464, 10120, 10580, 11638, 12080, 13288, 13892, 16610, 17365, 20240, 21160, 23276, 26576, 27784, 29095, 33220, 34730, 38203, 42320, 46552, 55568, 58190, 66440, 69460, 76406, 79879, 93104, 116380, 132880, 138920, 152812, 159758, 191015, 232760, 277840, 305624, 319516, 382030, 399395, 465520, 611248, 639032, 764060, 798790, 878669, 1278064, 1528120, 1597580, 1757338, 3056240, 3195160, 3514676, 4393345, 6390320, 7029352, 8786690, 14058704, 17573380, 35146760, 70293520]

約数ペア:

[(1, 70293520), (2, 35146760), (4, 17573380), (5, 14058704), (8, 8786690), (10, 7029352), (11, 6390320), (16, 4393345), (20, 3514676), (22, 3195160), (23, 3056240), (40, 1757338), (44, 1597580), (46, 1528120), (55, 1278064), (80, 878669), (88, 798790), (92, 764060), (110, 639032), (115, 611248), (151, 465520), (176, 399395), (184, 382030), (220, 319516), (230, 305624), (253, 277840), (302, 232760), (368, 191015), (440, 159758), (460, 152812), (506, 138920), (529, 132880), (604, 116380), (755, 93104), (880, 79879), (920, 76406), (1012, 69460), (1058, 66440), (1208, 58190), (1265, 55568), (1510, 46552), (1661, 42320), (1840, 38203), (2024, 34730), (2116, 33220), (2416, 29095), (2530, 27784), (2645, 26576), (3020, 23276), (3322, 21160), (3473, 20240), (4048, 17365), (4232, 16610), (5060, 13892), (5290, 13288), (5819, 12080), (6040, 11638), (6644, 10580), (6946, 10120), (8305, 8464)]