1394827920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1937261}}^1$

素因数の和:1937280

約数の個数: 60

約数和(自身を含む): 4684299516

約数和(自身を除く): 3289471596

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, 1937261, 3874522, 5811783, 7749044, 9686305, 11623566, 15498088, 17435349, 19372610, 23247132, 29058915, 30996176, 34870698, 38745220, 46494264, 58117830, 69741396, 77490440, 87176745, 92988528, 116235660, 139482792, 154980880, 174353490, 232471320, 278965584, 348706980, 464942640, 697413960, 1394827920]

約数ペア:

[(1, 1394827920), (2, 697413960), (3, 464942640), (4, 348706980), (5, 278965584), (6, 232471320), (8, 174353490), (9, 154980880), (10, 139482792), (12, 116235660), (15, 92988528), (16, 87176745), (18, 77490440), (20, 69741396), (24, 58117830), (30, 46494264), (36, 38745220), (40, 34870698), (45, 30996176), (48, 29058915), (60, 23247132), (72, 19372610), (80, 17435349), (90, 15498088), (120, 11623566), (144, 9686305), (180, 7749044), (240, 5811783), (360, 3874522), (720, 1937261)]