120606000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{20101}}^1$

素因数の和:20127

約数の個数: 80

約数和(自身を含む): 388853088

約数和(自身を除く): 268247088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 20101, 40202, 60303, 80404, 100505, 120606, 160808, 201010, 241212, 301515, 321616, 402020, 482424, 502525, 603030, 804040, 964848, 1005050, 1206060, 1507575, 1608080, 2010100, 2412120, 2512625, 3015150, 4020200, 4824240, 5025250, 6030300, 7537875, 8040400, 10050500, 12060600, 15075750, 20101000, 24121200, 30151500, 40202000, 60303000, 120606000]

約数ペア:

[(1, 120606000), (2, 60303000), (3, 40202000), (4, 30151500), (5, 24121200), (6, 20101000), (8, 15075750), (10, 12060600), (12, 10050500), (15, 8040400), (16, 7537875), (20, 6030300), (24, 5025250), (25, 4824240), (30, 4020200), (40, 3015150), (48, 2512625), (50, 2412120), (60, 2010100), (75, 1608080), (80, 1507575), (100, 1206060), (120, 1005050), (125, 964848), (150, 804040), (200, 603030), (240, 502525), (250, 482424), (300, 402020), (375, 321616), (400, 301515), (500, 241212), (600, 201010), (750, 160808), (1000, 120606), (1200, 100505), (1500, 80404), (2000, 60303), (3000, 40202), (6000, 20101)]