23913200

素因数分解:

$2^4\times 5^2\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:522

約数の個数: 60

約数和(自身を含む): 57936768

約数和(自身を除く): 34023568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 191, 200, 313, 382, 400, 626, 764, 955, 1252, 1528, 1565, 1910, 2504, 3056, 3130, 3820, 4775, 5008, 6260, 7640, 7825, 9550, 12520, 15280, 15650, 19100, 25040, 31300, 38200, 59783, 62600, 76400, 119566, 125200, 239132, 298915, 478264, 597830, 956528, 1195660, 1494575, 2391320, 2989150, 4782640, 5978300, 11956600, 23913200]

約数ペア:

[(1, 23913200), (2, 11956600), (4, 5978300), (5, 4782640), (8, 2989150), (10, 2391320), (16, 1494575), (20, 1195660), (25, 956528), (40, 597830), (50, 478264), (80, 298915), (100, 239132), (191, 125200), (200, 119566), (313, 76400), (382, 62600), (400, 59783), (626, 38200), (764, 31300), (955, 25040), (1252, 19100), (1528, 15650), (1565, 15280), (1910, 12520), (2504, 9550), (3056, 7825), (3130, 7640), (3820, 6260), (4775, 5008)]