199231920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{92237}}^1$

素因数の和:92259

約数の個数: 80

約数和(自身を含む): 686250720

約数和(自身を除く): 487018800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 92237, 184474, 276711, 368948, 461185, 553422, 737896, 830133, 922370, 1106844, 1383555, 1475792, 1660266, 1844740, 2213688, 2490399, 2767110, 3320532, 3689480, 4150665, 4427376, 4980798, 5534220, 6641064, 7378960, 8301330, 9961596, 11068440, 12451995, 13282128, 16602660, 19923192, 22136880, 24903990, 33205320, 39846384, 49807980, 66410640, 99615960, 199231920]

約数ペア:

[(1, 199231920), (2, 99615960), (3, 66410640), (4, 49807980), (5, 39846384), (6, 33205320), (8, 24903990), (9, 22136880), (10, 19923192), (12, 16602660), (15, 13282128), (16, 12451995), (18, 11068440), (20, 9961596), (24, 8301330), (27, 7378960), (30, 6641064), (36, 5534220), (40, 4980798), (45, 4427376), (48, 4150665), (54, 3689480), (60, 3320532), (72, 2767110), (80, 2490399), (90, 2213688), (108, 1844740), (120, 1660266), (135, 1475792), (144, 1383555), (180, 1106844), (216, 922370), (240, 830133), (270, 737896), (360, 553422), (432, 461185), (540, 368948), (720, 276711), (1080, 184474), (2160, 92237)]