103238640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{143387}}^1$

素因数の和:143406

約数の個数: 60

約数和(自身を含む): 346712184

約数和(自身を除く): 243473544

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, 143387, 286774, 430161, 573548, 716935, 860322, 1147096, 1290483, 1433870, 1720644, 2150805, 2294192, 2580966, 2867740, 3441288, 4301610, 5161932, 5735480, 6452415, 6882576, 8603220, 10323864, 11470960, 12904830, 17206440, 20647728, 25809660, 34412880, 51619320, 103238640]

約数ペア:

[(1, 103238640), (2, 51619320), (3, 34412880), (4, 25809660), (5, 20647728), (6, 17206440), (8, 12904830), (9, 11470960), (10, 10323864), (12, 8603220), (15, 6882576), (16, 6452415), (18, 5735480), (20, 5161932), (24, 4301610), (30, 3441288), (36, 2867740), (40, 2580966), (45, 2294192), (48, 2150805), (60, 1720644), (72, 1433870), (80, 1290483), (90, 1147096), (120, 860322), (144, 716935), (180, 573548), (240, 430161), (360, 286774), (720, 143387)]