368980720

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1579}}^1$

素因数の和:1742

約数の個数: 80

約数和(自身を含む): 902799360

約数和(自身を除く): 533818640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 127, 184, 230, 254, 368, 460, 508, 635, 920, 1016, 1270, 1579, 1840, 2032, 2540, 2921, 3158, 5080, 5842, 6316, 7895, 10160, 11684, 12632, 14605, 15790, 23368, 25264, 29210, 31580, 36317, 46736, 58420, 63160, 72634, 116840, 126320, 145268, 181585, 200533, 233680, 290536, 363170, 401066, 581072, 726340, 802132, 1002665, 1452680, 1604264, 2005330, 2905360, 3208528, 4010660, 4612259, 8021320, 9224518, 16042640, 18449036, 23061295, 36898072, 46122590, 73796144, 92245180, 184490360, 368980720]

約数ペア:

[(1, 368980720), (2, 184490360), (4, 92245180), (5, 73796144), (8, 46122590), (10, 36898072), (16, 23061295), (20, 18449036), (23, 16042640), (40, 9224518), (46, 8021320), (80, 4612259), (92, 4010660), (115, 3208528), (127, 2905360), (184, 2005330), (230, 1604264), (254, 1452680), (368, 1002665), (460, 802132), (508, 726340), (635, 581072), (920, 401066), (1016, 363170), (1270, 290536), (1579, 233680), (1840, 200533), (2032, 181585), (2540, 145268), (2921, 126320), (3158, 116840), (5080, 72634), (5842, 63160), (6316, 58420), (7895, 46736), (10160, 36317), (11684, 31580), (12632, 29210), (14605, 25264), (15790, 23368)]