795255660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{17191}}^1$

素因数の和:17463

約数の個数: 72

約数和(自身を含む): 2421802656

約数和(自身を除く): 1626546996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 257, 514, 771, 1028, 1285, 1542, 2313, 2570, 3084, 3855, 4626, 5140, 7710, 9252, 11565, 15420, 17191, 23130, 34382, 46260, 51573, 68764, 85955, 103146, 154719, 171910, 206292, 257865, 309438, 343820, 515730, 618876, 773595, 1031460, 1547190, 3094380, 4418087, 8836174, 13254261, 17672348, 22090435, 26508522, 39762783, 44180870, 53017044, 66271305, 79525566, 88361740, 132542610, 159051132, 198813915, 265085220, 397627830, 795255660]

約数ペア:

[(1, 795255660), (2, 397627830), (3, 265085220), (4, 198813915), (5, 159051132), (6, 132542610), (9, 88361740), (10, 79525566), (12, 66271305), (15, 53017044), (18, 44180870), (20, 39762783), (30, 26508522), (36, 22090435), (45, 17672348), (60, 13254261), (90, 8836174), (180, 4418087), (257, 3094380), (514, 1547190), (771, 1031460), (1028, 773595), (1285, 618876), (1542, 515730), (2313, 343820), (2570, 309438), (3084, 257865), (3855, 206292), (4626, 171910), (5140, 154719), (7710, 103146), (9252, 85955), (11565, 68764), (15420, 51573), (17191, 46260), (23130, 34382)]