335923280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2371}}^1$

素因数の和:2425

約数の個数: 160

約数和(自身を含む): 1016506368

約数和(自身を除く): 680583088

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 35, 40, 44, 46, 55, 56, 70, 77, 80, 88, 92, 110, 112, 115, 140, 154, 161, 176, 184, 220, 230, 253, 280, 308, 322, 368, 385, 440, 460, 506, 560, 616, 644, 770, 805, 880, 920, 1012, 1232, 1265, 1288, 1540, 1610, 1771, 1840, 2024, 2371, 2530, 2576, 3080, 3220, 3542, 4048, 4742, 5060, 6160, 6440, 7084, 8855, 9484, 10120, 11855, 12880, 14168, 16597, 17710, 18968, 20240, 23710, 26081, 28336, 33194, 35420, 37936, 47420, 52162, 54533, 66388, 70840, 82985, 94840, 104324, 109066, 130405, 132776, 141680, 165970, 182567, 189680, 208648, 218132, 260810, 265552, 272665, 331940, 365134, 381731, 417296, 436264, 521620, 545330, 599863, 663880, 730268, 763462, 872528, 912835, 1043240, 1090660, 1199726, 1327760, 1460536, 1526924, 1825670, 1908655, 2086480, 2181320, 2399452, 2921072, 2999315, 3053848, 3651340, 3817310, 4199041, 4362640, 4798904, 5998630, 6107696, 7302680, 7634620, 8398082, 9597808, 11997260, 14605360, 15269240, 16796164, 20995205, 23994520, 30538480, 33592328, 41990410, 47989040, 67184656, 83980820, 167961640, 335923280]

約数ペア:

[(1, 335923280), (2, 167961640), (4, 83980820), (5, 67184656), (7, 47989040), (8, 41990410), (10, 33592328), (11, 30538480), (14, 23994520), (16, 20995205), (20, 16796164), (22, 15269240), (23, 14605360), (28, 11997260), (35, 9597808), (40, 8398082), (44, 7634620), (46, 7302680), (55, 6107696), (56, 5998630), (70, 4798904), (77, 4362640), (80, 4199041), (88, 3817310), (92, 3651340), (110, 3053848), (112, 2999315), (115, 2921072), (140, 2399452), (154, 2181320), (161, 2086480), (176, 1908655), (184, 1825670), (220, 1526924), (230, 1460536), (253, 1327760), (280, 1199726), (308, 1090660), (322, 1043240), (368, 912835), (385, 872528), (440, 763462), (460, 730268), (506, 663880), (560, 599863), (616, 545330), (644, 521620), (770, 436264), (805, 417296), (880, 381731), (920, 365134), (1012, 331940), (1232, 272665), (1265, 265552), (1288, 260810), (1540, 218132), (1610, 208648), (1771, 189680), (1840, 182567), (2024, 165970), (2371, 141680), (2530, 132776), (2576, 130405), (3080, 109066), (3220, 104324), (3542, 94840), (4048, 82985), (4742, 70840), (5060, 66388), (6160, 54533), (6440, 52162), (7084, 47420), (8855, 37936), (9484, 35420), (10120, 33194), (11855, 28336), (12880, 26081), (14168, 23710), (16597, 20240), (17710, 18968)]