320951070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4441}}^1$

素因数の和:4538

約数の個数: 96

約数和(自身を含む): 923012064

約数和(自身を除く): 602060994

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 73, 90, 99, 110, 146, 165, 198, 219, 330, 365, 438, 495, 657, 730, 803, 990, 1095, 1314, 1606, 2190, 2409, 3285, 4015, 4441, 4818, 6570, 7227, 8030, 8882, 12045, 13323, 14454, 22205, 24090, 26646, 36135, 39969, 44410, 48851, 66615, 72270, 79938, 97702, 133230, 146553, 199845, 244255, 293106, 324193, 399690, 439659, 488510, 648386, 732765, 879318, 972579, 1465530, 1620965, 1945158, 2198295, 2917737, 3241930, 3566123, 4396590, 4862895, 5835474, 7132246, 9725790, 10698369, 14588685, 17830615, 21396738, 29177370, 32095107, 35661230, 53491845, 64190214, 106983690, 160475535, 320951070]

約数ペア:

[(1, 320951070), (2, 160475535), (3, 106983690), (5, 64190214), (6, 53491845), (9, 35661230), (10, 32095107), (11, 29177370), (15, 21396738), (18, 17830615), (22, 14588685), (30, 10698369), (33, 9725790), (45, 7132246), (55, 5835474), (66, 4862895), (73, 4396590), (90, 3566123), (99, 3241930), (110, 2917737), (146, 2198295), (165, 1945158), (198, 1620965), (219, 1465530), (330, 972579), (365, 879318), (438, 732765), (495, 648386), (657, 488510), (730, 439659), (803, 399690), (990, 324193), (1095, 293106), (1314, 244255), (1606, 199845), (2190, 146553), (2409, 133230), (3285, 97702), (4015, 79938), (4441, 72270), (4818, 66615), (6570, 48851), (7227, 44410), (8030, 39969), (8882, 36135), (12045, 26646), (13323, 24090), (14454, 22205)]