24730400

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1627}}^1$

素因数の和:1666

約数の個数: 72

約数和(自身を含む): 63589680

約数和(自身を除く): 38859280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 380, 400, 475, 608, 760, 800, 950, 1520, 1627, 1900, 3040, 3254, 3800, 6508, 7600, 8135, 13016, 15200, 16270, 26032, 30913, 32540, 40675, 52064, 61826, 65080, 81350, 123652, 130160, 154565, 162700, 247304, 260320, 309130, 325400, 494608, 618260, 650800, 772825, 989216, 1236520, 1301600, 1545650, 2473040, 3091300, 4946080, 6182600, 12365200, 24730400]

約数ペア:

[(1, 24730400), (2, 12365200), (4, 6182600), (5, 4946080), (8, 3091300), (10, 2473040), (16, 1545650), (19, 1301600), (20, 1236520), (25, 989216), (32, 772825), (38, 650800), (40, 618260), (50, 494608), (76, 325400), (80, 309130), (95, 260320), (100, 247304), (152, 162700), (160, 154565), (190, 130160), (200, 123652), (304, 81350), (380, 65080), (400, 61826), (475, 52064), (608, 40675), (760, 32540), (800, 30913), (950, 26032), (1520, 16270), (1627, 15200), (1900, 13016), (3040, 8135), (3254, 7600), (3800, 6508)]