23532640

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7741}}^1$

素因数の和:7775

約数の個数: 48

約数和(自身を含む): 58529520

約数和(自身を除く): 34996880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 7741, 15482, 30964, 38705, 61928, 77410, 123856, 147079, 154820, 247712, 294158, 309640, 588316, 619280, 735395, 1176632, 1238560, 1470790, 2353264, 2941580, 4706528, 5883160, 11766320, 23532640]

約数ペア:

[(1, 23532640), (2, 11766320), (4, 5883160), (5, 4706528), (8, 2941580), (10, 2353264), (16, 1470790), (19, 1238560), (20, 1176632), (32, 735395), (38, 619280), (40, 588316), (76, 309640), (80, 294158), (95, 247712), (152, 154820), (160, 147079), (190, 123856), (304, 77410), (380, 61928), (608, 38705), (760, 30964), (1520, 15482), (3040, 7741)]