121295560

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4253}}^1$

素因数の和:4318

約数の個数: 64

約数和(自身を含む): 294036480

約数和(自身を除く): 172740920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 155, 184, 230, 248, 310, 460, 620, 713, 920, 1240, 1426, 2852, 3565, 4253, 5704, 7130, 8506, 14260, 17012, 21265, 28520, 34024, 42530, 85060, 97819, 131843, 170120, 195638, 263686, 391276, 489095, 527372, 659215, 782552, 978190, 1054744, 1318430, 1956380, 2636860, 3032389, 3912760, 5273720, 6064778, 12129556, 15161945, 24259112, 30323890, 60647780, 121295560]

約数ペア:

[(1, 121295560), (2, 60647780), (4, 30323890), (5, 24259112), (8, 15161945), (10, 12129556), (20, 6064778), (23, 5273720), (31, 3912760), (40, 3032389), (46, 2636860), (62, 1956380), (92, 1318430), (115, 1054744), (124, 978190), (155, 782552), (184, 659215), (230, 527372), (248, 489095), (310, 391276), (460, 263686), (620, 195638), (713, 170120), (920, 131843), (1240, 97819), (1426, 85060), (2852, 42530), (3565, 34024), (4253, 28520), (5704, 21265), (7130, 17012), (8506, 14260)]