1330334640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1847687}}^1$

素因数の和:1847706

約数の個数: 60

約数和(自身を含む): 4467709584

約数和(自身を除く): 3137374944

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, 1847687, 3695374, 5543061, 7390748, 9238435, 11086122, 14781496, 16629183, 18476870, 22172244, 27715305, 29562992, 33258366, 36953740, 44344488, 55430610, 66516732, 73907480, 83145915, 88688976, 110861220, 133033464, 147814960, 166291830, 221722440, 266066928, 332583660, 443444880, 665167320, 1330334640]

約数ペア:

[(1, 1330334640), (2, 665167320), (3, 443444880), (4, 332583660), (5, 266066928), (6, 221722440), (8, 166291830), (9, 147814960), (10, 133033464), (12, 110861220), (15, 88688976), (16, 83145915), (18, 73907480), (20, 66516732), (24, 55430610), (30, 44344488), (36, 36953740), (40, 33258366), (45, 29562992), (48, 27715305), (60, 22172244), (72, 18476870), (80, 16629183), (90, 14781496), (120, 11086122), (144, 9238435), (180, 7390748), (240, 5543061), (360, 3695374), (720, 1847687)]