113524840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:347

約数の個数: 128

約数和(自身を含む): 304819200

約数和(自身を除く): 191294360

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 89, 104, 110, 130, 143, 178, 220, 223, 260, 286, 356, 440, 445, 446, 520, 572, 712, 715, 890, 892, 979, 1115, 1144, 1157, 1430, 1780, 1784, 1958, 2230, 2314, 2453, 2860, 2899, 3560, 3916, 4460, 4628, 4895, 4906, 5720, 5785, 5798, 7832, 8920, 9256, 9790, 9812, 11570, 11596, 12265, 12727, 14495, 19580, 19624, 19847, 23140, 23192, 24530, 25454, 28990, 31889, 39160, 39694, 46280, 49060, 50908, 57980, 63635, 63778, 79388, 98120, 99235, 101816, 115960, 127270, 127556, 158776, 159445, 198470, 218317, 254540, 255112, 258011, 318890, 396940, 436634, 509080, 516022, 637780, 793880, 873268, 1032044, 1091585, 1275560, 1290055, 1746536, 2064088, 2183170, 2580110, 2838121, 4366340, 5160220, 5676242, 8732680, 10320440, 11352484, 14190605, 22704968, 28381210, 56762420, 113524840]

約数ペア:

[(1, 113524840), (2, 56762420), (4, 28381210), (5, 22704968), (8, 14190605), (10, 11352484), (11, 10320440), (13, 8732680), (20, 5676242), (22, 5160220), (26, 4366340), (40, 2838121), (44, 2580110), (52, 2183170), (55, 2064088), (65, 1746536), (88, 1290055), (89, 1275560), (104, 1091585), (110, 1032044), (130, 873268), (143, 793880), (178, 637780), (220, 516022), (223, 509080), (260, 436634), (286, 396940), (356, 318890), (440, 258011), (445, 255112), (446, 254540), (520, 218317), (572, 198470), (712, 159445), (715, 158776), (890, 127556), (892, 127270), (979, 115960), (1115, 101816), (1144, 99235), (1157, 98120), (1430, 79388), (1780, 63778), (1784, 63635), (1958, 57980), (2230, 50908), (2314, 49060), (2453, 46280), (2860, 39694), (2899, 39160), (3560, 31889), (3916, 28990), (4460, 25454), (4628, 24530), (4895, 23192), (4906, 23140), (5720, 19847), (5785, 19624), (5798, 19580), (7832, 14495), (8920, 12727), (9256, 12265), (9790, 11596), (9812, 11570)]