22623680

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^2$

素因数の和:158

約数の個数: 84

約数和(自身を含む): 57652920

約数和(自身を除く): 35029240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 61, 64, 76, 80, 95, 122, 152, 160, 190, 244, 304, 305, 320, 380, 488, 608, 610, 760, 976, 1159, 1216, 1220, 1520, 1952, 2318, 2440, 3040, 3721, 3904, 4636, 4880, 5795, 6080, 7442, 9272, 9760, 11590, 14884, 18544, 18605, 19520, 23180, 29768, 37088, 37210, 46360, 59536, 70699, 74176, 74420, 92720, 119072, 141398, 148840, 185440, 238144, 282796, 297680, 353495, 370880, 565592, 595360, 706990, 1131184, 1190720, 1413980, 2262368, 2827960, 4524736, 5655920, 11311840, 22623680]

約数ペア:

[(1, 22623680), (2, 11311840), (4, 5655920), (5, 4524736), (8, 2827960), (10, 2262368), (16, 1413980), (19, 1190720), (20, 1131184), (32, 706990), (38, 595360), (40, 565592), (61, 370880), (64, 353495), (76, 297680), (80, 282796), (95, 238144), (122, 185440), (152, 148840), (160, 141398), (190, 119072), (244, 92720), (304, 74420), (305, 74176), (320, 70699), (380, 59536), (488, 46360), (608, 37210), (610, 37088), (760, 29768), (976, 23180), (1159, 19520), (1216, 18605), (1220, 18544), (1520, 14884), (1952, 11590), (2318, 9760), (2440, 9272), (3040, 7442), (3721, 6080), (3904, 5795), (4636, 4880)]