23719600

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3121}}^1$

素因数の和:3158

約数の個数: 60

約数和(自身を含む): 60004840

約数和(自身を除く): 36285240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3121, 3800, 6242, 7600, 12484, 15605, 24968, 31210, 49936, 59299, 62420, 78025, 118598, 124840, 156050, 237196, 249680, 296495, 312100, 474392, 592990, 624200, 948784, 1185980, 1248400, 1482475, 2371960, 2964950, 4743920, 5929900, 11859800, 23719600]

約数ペア:

[(1, 23719600), (2, 11859800), (4, 5929900), (5, 4743920), (8, 2964950), (10, 2371960), (16, 1482475), (19, 1248400), (20, 1185980), (25, 948784), (38, 624200), (40, 592990), (50, 474392), (76, 312100), (80, 296495), (95, 249680), (100, 237196), (152, 156050), (190, 124840), (200, 118598), (304, 78025), (380, 62420), (400, 59299), (475, 49936), (760, 31210), (950, 24968), (1520, 15605), (1900, 12484), (3121, 7600), (3800, 6242)]