190888800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{79537}}^1$

素因数の和:79560

約数の個数: 72

約数和(自身を含む): 621350856

約数和(自身を除く): 430462056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 79537, 159074, 238611, 318148, 397685, 477222, 636296, 795370, 954444, 1193055, 1272592, 1590740, 1908888, 1988425, 2386110, 2545184, 3181480, 3817776, 3976850, 4772220, 5965275, 6362960, 7635552, 7953700, 9544440, 11930550, 12725920, 15907400, 19088880, 23861100, 31814800, 38177760, 47722200, 63629600, 95444400, 190888800]

約数ペア:

[(1, 190888800), (2, 95444400), (3, 63629600), (4, 47722200), (5, 38177760), (6, 31814800), (8, 23861100), (10, 19088880), (12, 15907400), (15, 12725920), (16, 11930550), (20, 9544440), (24, 7953700), (25, 7635552), (30, 6362960), (32, 5965275), (40, 4772220), (48, 3976850), (50, 3817776), (60, 3181480), (75, 2545184), (80, 2386110), (96, 1988425), (100, 1908888), (120, 1590740), (150, 1272592), (160, 1193055), (200, 954444), (240, 795370), (300, 636296), (400, 477222), (480, 397685), (600, 318148), (800, 238611), (1200, 159074), (2400, 79537)]