203988240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{94439}}^1$

素因数の和:94461

約数の個数: 80

約数和(自身を含む): 702633600

約数和(自身を除く): 498645360

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, 94439, 188878, 283317, 377756, 472195, 566634, 755512, 849951, 944390, 1133268, 1416585, 1511024, 1699902, 1888780, 2266536, 2549853, 2833170, 3399804, 3777560, 4249755, 4533072, 5099706, 5666340, 6799608, 7555120, 8499510, 10199412, 11332680, 12749265, 13599216, 16999020, 20398824, 22665360, 25498530, 33998040, 40797648, 50997060, 67996080, 101994120, 203988240]

約数ペア:

[(1, 203988240), (2, 101994120), (3, 67996080), (4, 50997060), (5, 40797648), (6, 33998040), (8, 25498530), (9, 22665360), (10, 20398824), (12, 16999020), (15, 13599216), (16, 12749265), (18, 11332680), (20, 10199412), (24, 8499510), (27, 7555120), (30, 6799608), (36, 5666340), (40, 5099706), (45, 4533072), (48, 4249755), (54, 3777560), (60, 3399804), (72, 2833170), (80, 2549853), (90, 2266536), (108, 1888780), (120, 1699902), (135, 1511024), (144, 1416585), (180, 1133268), (216, 944390), (240, 849951), (270, 755512), (360, 566634), (432, 472195), (540, 377756), (720, 283317), (1080, 188878), (2160, 94439)]