203297760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{141179}}^1$

素因数の和:141200

約数の個数: 72

約数和(自身を含む): 693758520

約数和(自身を除く): 490460760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 141179, 282358, 423537, 564716, 705895, 847074, 1129432, 1270611, 1411790, 1694148, 2117685, 2258864, 2541222, 2823580, 3388296, 4235370, 4517728, 5082444, 5647160, 6353055, 6776592, 8470740, 10164888, 11294320, 12706110, 13553184, 16941480, 20329776, 22588640, 25412220, 33882960, 40659552, 50824440, 67765920, 101648880, 203297760]

約数ペア:

[(1, 203297760), (2, 101648880), (3, 67765920), (4, 50824440), (5, 40659552), (6, 33882960), (8, 25412220), (9, 22588640), (10, 20329776), (12, 16941480), (15, 13553184), (16, 12706110), (18, 11294320), (20, 10164888), (24, 8470740), (30, 6776592), (32, 6353055), (36, 5647160), (40, 5082444), (45, 4517728), (48, 4235370), (60, 3388296), (72, 2823580), (80, 2541222), (90, 2258864), (96, 2117685), (120, 1694148), (144, 1411790), (160, 1270611), (180, 1129432), (240, 847074), (288, 705895), (360, 564716), (480, 423537), (720, 282358), (1440, 141179)]