261608400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{24223}}^1$

素因数の和:24250

約数の個数: 120

約数和(自身を含む): 931170560

約数和(自身を除く): 669562160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 24223, 48446, 72669, 96892, 121115, 145338, 193784, 218007, 242230, 290676, 363345, 387568, 436014, 484460, 581352, 605575, 654021, 726690, 872028, 968920, 1090035, 1162704, 1211150, 1308042, 1453380, 1744056, 1816725, 1937840, 2180070, 2422300, 2616084, 2906760, 3270105, 3488112, 3633450, 4360140, 4844600, 5232168, 5450175, 5813520, 6540210, 7266900, 8720280, 9689200, 10464336, 10900350, 13080420, 14533800, 16350525, 17440560, 21800700, 26160840, 29067600, 32701050, 43601400, 52321680, 65402100, 87202800, 130804200, 261608400]

約数ペア:

[(1, 261608400), (2, 130804200), (3, 87202800), (4, 65402100), (5, 52321680), (6, 43601400), (8, 32701050), (9, 29067600), (10, 26160840), (12, 21800700), (15, 17440560), (16, 16350525), (18, 14533800), (20, 13080420), (24, 10900350), (25, 10464336), (27, 9689200), (30, 8720280), (36, 7266900), (40, 6540210), (45, 5813520), (48, 5450175), (50, 5232168), (54, 4844600), (60, 4360140), (72, 3633450), (75, 3488112), (80, 3270105), (90, 2906760), (100, 2616084), (108, 2422300), (120, 2180070), (135, 1937840), (144, 1816725), (150, 1744056), (180, 1453380), (200, 1308042), (216, 1211150), (225, 1162704), (240, 1090035), (270, 968920), (300, 872028), (360, 726690), (400, 654021), (432, 605575), (450, 581352), (540, 484460), (600, 436014), (675, 387568), (720, 363345), (900, 290676), (1080, 242230), (1200, 218007), (1350, 193784), (1800, 145338), (2160, 121115), (2700, 96892), (3600, 72669), (5400, 48446), (10800, 24223)]