1283840400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{1069867}}^1$

素因数の和:1069888

約数の個数: 60

約数和(自身を含む): 4112572592

約数和(自身を除く): 2828732192

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, 150, 200, 240, 300, 400, 600, 1200, 1069867, 2139734, 3209601, 4279468, 5349335, 6419202, 8558936, 10698670, 12838404, 16048005, 17117872, 21397340, 25676808, 26746675, 32096010, 42794680, 51353616, 53493350, 64192020, 80240025, 85589360, 106986700, 128384040, 160480050, 213973400, 256768080, 320960100, 427946800, 641920200, 1283840400]

約数ペア:

[(1, 1283840400), (2, 641920200), (3, 427946800), (4, 320960100), (5, 256768080), (6, 213973400), (8, 160480050), (10, 128384040), (12, 106986700), (15, 85589360), (16, 80240025), (20, 64192020), (24, 53493350), (25, 51353616), (30, 42794680), (40, 32096010), (48, 26746675), (50, 25676808), (60, 21397340), (75, 17117872), (80, 16048005), (100, 12838404), (120, 10698670), (150, 8558936), (200, 6419202), (240, 5349335), (300, 4279468), (400, 3209601), (600, 2139734), (1200, 1069867)]