23772320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1$

素因数の和:1078

約数の個数: 96

約数和(自身を含む): 66044160

約数和(自身を除く): 42271840

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1039, 1040, 1144, 1430, 1760, 2078, 2080, 2288, 2860, 4156, 4576, 5195, 5720, 8312, 10390, 11429, 11440, 13507, 16624, 20780, 22858, 22880, 27014, 33248, 41560, 45716, 54028, 57145, 67535, 83120, 91432, 108056, 114290, 135070, 148577, 166240, 182864, 216112, 228580, 270140, 297154, 365728, 432224, 457160, 540280, 594308, 742885, 914320, 1080560, 1188616, 1485770, 1828640, 2161120, 2377232, 2971540, 4754464, 5943080, 11886160, 23772320]

約数ペア:

[(1, 23772320), (2, 11886160), (4, 5943080), (5, 4754464), (8, 2971540), (10, 2377232), (11, 2161120), (13, 1828640), (16, 1485770), (20, 1188616), (22, 1080560), (26, 914320), (32, 742885), (40, 594308), (44, 540280), (52, 457160), (55, 432224), (65, 365728), (80, 297154), (88, 270140), (104, 228580), (110, 216112), (130, 182864), (143, 166240), (160, 148577), (176, 135070), (208, 114290), (220, 108056), (260, 91432), (286, 83120), (352, 67535), (416, 57145), (440, 54028), (520, 45716), (572, 41560), (715, 33248), (880, 27014), (1039, 22880), (1040, 22858), (1144, 20780), (1430, 16624), (1760, 13507), (2078, 11440), (2080, 11429), (2288, 10390), (2860, 8312), (4156, 5720), (4576, 5195)]