70878000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{11813}}^1$

素因数の和:11839

約数の個数: 80

約数和(自身を含む): 228530016

約数和(自身を除く): 157652016

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, 11813, 23626, 35439, 47252, 59065, 70878, 94504, 118130, 141756, 177195, 189008, 236260, 283512, 295325, 354390, 472520, 567024, 590650, 708780, 885975, 945040, 1181300, 1417560, 1476625, 1771950, 2362600, 2835120, 2953250, 3543900, 4429875, 4725200, 5906500, 7087800, 8859750, 11813000, 14175600, 17719500, 23626000, 35439000, 70878000]

約数ペア:

[(1, 70878000), (2, 35439000), (3, 23626000), (4, 17719500), (5, 14175600), (6, 11813000), (8, 8859750), (10, 7087800), (12, 5906500), (15, 4725200), (16, 4429875), (20, 3543900), (24, 2953250), (25, 2835120), (30, 2362600), (40, 1771950), (48, 1476625), (50, 1417560), (60, 1181300), (75, 945040), (80, 885975), (100, 708780), (120, 590650), (125, 567024), (150, 472520), (200, 354390), (240, 295325), (250, 283512), (300, 236260), (375, 189008), (400, 177195), (500, 141756), (600, 118130), (750, 94504), (1000, 70878), (1200, 59065), (1500, 47252), (2000, 35439), (3000, 23626), (6000, 11813)]