120315132

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{17683}}^1$

素因数の和:17709

約数の個数: 72

約数和(自身を含む): 360470656

約数和(自身を除く): 240155524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 17683, 35366, 53049, 70732, 106098, 123781, 159147, 212196, 247562, 318294, 371343, 477441, 495124, 636588, 742686, 954882, 1114029, 1432323, 1485372, 1909764, 2228058, 2864646, 3342087, 4296969, 4456116, 5729292, 6684174, 8593938, 10026261, 13368348, 17187876, 20052522, 30078783, 40105044, 60157566, 120315132]

約数ペア:

[(1, 120315132), (2, 60157566), (3, 40105044), (4, 30078783), (6, 20052522), (7, 17187876), (9, 13368348), (12, 10026261), (14, 8593938), (18, 6684174), (21, 5729292), (27, 4456116), (28, 4296969), (36, 3342087), (42, 2864646), (54, 2228058), (63, 1909764), (81, 1485372), (84, 1432323), (108, 1114029), (126, 954882), (162, 742686), (189, 636588), (243, 495124), (252, 477441), (324, 371343), (378, 318294), (486, 247562), (567, 212196), (756, 159147), (972, 123781), (1134, 106098), (1701, 70732), (2268, 53049), (3402, 35366), (6804, 17683)]