1454400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{101}}^1$

素因数の和:129

約数の個数: 126

約数和(自身を含む): 5220462

約数和(自身を除く): 3766062

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 101, 120, 144, 150, 160, 180, 192, 200, 202, 225, 240, 288, 300, 303, 320, 360, 400, 404, 450, 480, 505, 576, 600, 606, 720, 800, 808, 900, 909, 960, 1010, 1200, 1212, 1440, 1515, 1600, 1616, 1800, 1818, 2020, 2400, 2424, 2525, 2880, 3030, 3232, 3600, 3636, 4040, 4545, 4800, 4848, 5050, 6060, 6464, 7200, 7272, 7575, 8080, 9090, 9696, 10100, 12120, 14400, 14544, 15150, 16160, 18180, 19392, 20200, 22725, 24240, 29088, 30300, 32320, 36360, 40400, 45450, 48480, 58176, 60600, 72720, 80800, 90900, 96960, 121200, 145440, 161600, 181800, 242400, 290880, 363600, 484800, 727200, 1454400]

約数ペア:

[(1, 1454400), (2, 727200), (3, 484800), (4, 363600), (5, 290880), (6, 242400), (8, 181800), (9, 161600), (10, 145440), (12, 121200), (15, 96960), (16, 90900), (18, 80800), (20, 72720), (24, 60600), (25, 58176), (30, 48480), (32, 45450), (36, 40400), (40, 36360), (45, 32320), (48, 30300), (50, 29088), (60, 24240), (64, 22725), (72, 20200), (75, 19392), (80, 18180), (90, 16160), (96, 15150), (100, 14544), (101, 14400), (120, 12120), (144, 10100), (150, 9696), (160, 9090), (180, 8080), (192, 7575), (200, 7272), (202, 7200), (225, 6464), (240, 6060), (288, 5050), (300, 4848), (303, 4800), (320, 4545), (360, 4040), (400, 3636), (404, 3600), (450, 3232), (480, 3030), (505, 2880), (576, 2525), (600, 2424), (606, 2400), (720, 2020), (800, 1818), (808, 1800), (900, 1616), (909, 1600), (960, 1515), (1010, 1440), (1200, 1212)]