199252080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{276739}}^1$

素因数の和:276758

約数の個数: 60

約数和(自身を含む): 669157320

約数和(自身を除く): 469905240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 276739, 553478, 830217, 1106956, 1383695, 1660434, 2213912, 2490651, 2767390, 3320868, 4151085, 4427824, 4981302, 5534780, 6641736, 8302170, 9962604, 11069560, 12453255, 13283472, 16604340, 19925208, 22139120, 24906510, 33208680, 39850416, 49813020, 66417360, 99626040, 199252080]

約数ペア:

[(1, 199252080), (2, 99626040), (3, 66417360), (4, 49813020), (5, 39850416), (6, 33208680), (8, 24906510), (9, 22139120), (10, 19925208), (12, 16604340), (15, 13283472), (16, 12453255), (18, 11069560), (20, 9962604), (24, 8302170), (30, 6641736), (36, 5534780), (40, 4981302), (45, 4427824), (48, 4151085), (60, 3320868), (72, 2767390), (80, 2490651), (90, 2213912), (120, 1660434), (144, 1383695), (180, 1106956), (240, 830217), (360, 553478), (720, 276739)]