270290400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{112621}}^1$

素因数の和:112644

約数の個数: 72

約数和(自身を含む): 879803064

約数和(自身を除く): 609512664

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, 112621, 225242, 337863, 450484, 563105, 675726, 900968, 1126210, 1351452, 1689315, 1801936, 2252420, 2702904, 2815525, 3378630, 3603872, 4504840, 5405808, 5631050, 6757260, 8446575, 9009680, 10811616, 11262100, 13514520, 16893150, 18019360, 22524200, 27029040, 33786300, 45048400, 54058080, 67572600, 90096800, 135145200, 270290400]

約数ペア:

[(1, 270290400), (2, 135145200), (3, 90096800), (4, 67572600), (5, 54058080), (6, 45048400), (8, 33786300), (10, 27029040), (12, 22524200), (15, 18019360), (16, 16893150), (20, 13514520), (24, 11262100), (25, 10811616), (30, 9009680), (32, 8446575), (40, 6757260), (48, 5631050), (50, 5405808), (60, 4504840), (75, 3603872), (80, 3378630), (96, 2815525), (100, 2702904), (120, 2252420), (150, 1801936), (160, 1689315), (200, 1351452), (240, 1126210), (300, 900968), (400, 675726), (480, 563105), (600, 450484), (800, 337863), (1200, 225242), (2400, 112621)]