1452000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{11}}^2$

素因数の和:50

約数の個数: 144

約数和(自身を含む): 5228496

約数和(自身を除く): 3776496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 121, 125, 132, 150, 160, 165, 176, 200, 220, 240, 242, 250, 264, 275, 300, 330, 352, 363, 375, 400, 440, 480, 484, 500, 528, 550, 600, 605, 660, 726, 750, 800, 825, 880, 968, 1000, 1056, 1100, 1200, 1210, 1320, 1375, 1452, 1500, 1650, 1760, 1815, 1936, 2000, 2200, 2400, 2420, 2640, 2750, 2904, 3000, 3025, 3300, 3630, 3872, 4000, 4125, 4400, 4840, 5280, 5500, 5808, 6000, 6050, 6600, 7260, 8250, 8800, 9075, 9680, 11000, 11616, 12000, 12100, 13200, 14520, 15125, 16500, 18150, 19360, 22000, 24200, 26400, 29040, 30250, 33000, 36300, 44000, 45375, 48400, 58080, 60500, 66000, 72600, 90750, 96800, 121000, 132000, 145200, 181500, 242000, 290400, 363000, 484000, 726000, 1452000]

約数ペア:

[(1, 1452000), (2, 726000), (3, 484000), (4, 363000), (5, 290400), (6, 242000), (8, 181500), (10, 145200), (11, 132000), (12, 121000), (15, 96800), (16, 90750), (20, 72600), (22, 66000), (24, 60500), (25, 58080), (30, 48400), (32, 45375), (33, 44000), (40, 36300), (44, 33000), (48, 30250), (50, 29040), (55, 26400), (60, 24200), (66, 22000), (75, 19360), (80, 18150), (88, 16500), (96, 15125), (100, 14520), (110, 13200), (120, 12100), (121, 12000), (125, 11616), (132, 11000), (150, 9680), (160, 9075), (165, 8800), (176, 8250), (200, 7260), (220, 6600), (240, 6050), (242, 6000), (250, 5808), (264, 5500), (275, 5280), (300, 4840), (330, 4400), (352, 4125), (363, 4000), (375, 3872), (400, 3630), (440, 3300), (480, 3025), (484, 3000), (500, 2904), (528, 2750), (550, 2640), (600, 2420), (605, 2400), (660, 2200), (726, 2000), (750, 1936), (800, 1815), (825, 1760), (880, 1650), (968, 1500), (1000, 1452), (1056, 1375), (1100, 1320), (1200, 1210)]