242932680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{674813}}^1$

素因数の和:674830

約数の個数: 48

約数和(自身を含む): 789532380

約数和(自身を除く): 546599700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 674813, 1349626, 2024439, 2699252, 3374065, 4048878, 5398504, 6073317, 6748130, 8097756, 10122195, 12146634, 13496260, 16195512, 20244390, 24293268, 26992520, 30366585, 40488780, 48586536, 60733170, 80977560, 121466340, 242932680]

約数ペア:

[(1, 242932680), (2, 121466340), (3, 80977560), (4, 60733170), (5, 48586536), (6, 40488780), (8, 30366585), (9, 26992520), (10, 24293268), (12, 20244390), (15, 16195512), (18, 13496260), (20, 12146634), (24, 10122195), (30, 8097756), (36, 6748130), (40, 6073317), (45, 5398504), (60, 4048878), (72, 3374065), (90, 2699252), (120, 2024439), (180, 1349626), (360, 674813)]