23898160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2089}}^1$

素因数の和:2126

約数の個数: 80

約数和(自身を含む): 65308320

約数和(自身を除く): 41410160

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2089, 2288, 2860, 4178, 5720, 8356, 10445, 11440, 16712, 20890, 22979, 27157, 33424, 41780, 45958, 54314, 83560, 91916, 108628, 114895, 135785, 167120, 183832, 217256, 229790, 271570, 298727, 367664, 434512, 459580, 543140, 597454, 919160, 1086280, 1194908, 1493635, 1838320, 2172560, 2389816, 2987270, 4779632, 5974540, 11949080, 23898160]

約数ペア:

[(1, 23898160), (2, 11949080), (4, 5974540), (5, 4779632), (8, 2987270), (10, 2389816), (11, 2172560), (13, 1838320), (16, 1493635), (20, 1194908), (22, 1086280), (26, 919160), (40, 597454), (44, 543140), (52, 459580), (55, 434512), (65, 367664), (80, 298727), (88, 271570), (104, 229790), (110, 217256), (130, 183832), (143, 167120), (176, 135785), (208, 114895), (220, 108628), (260, 91916), (286, 83560), (440, 54314), (520, 45958), (572, 41780), (715, 33424), (880, 27157), (1040, 22979), (1144, 20890), (1430, 16712), (2089, 11440), (2288, 10445), (2860, 8356), (4178, 5720)]