105974080

素因数分解:

$2^6\times 5^1\times {\mathrm{61}}^2\times {\mathrm{89}}^1$

素因数の和:228

約数の個数: 84

約数和(自身を含む): 259438140

約数和(自身を除く): 153464060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 89, 122, 160, 178, 244, 305, 320, 356, 445, 488, 610, 712, 890, 976, 1220, 1424, 1780, 1952, 2440, 2848, 3560, 3721, 3904, 4880, 5429, 5696, 7120, 7442, 9760, 10858, 14240, 14884, 18605, 19520, 21716, 27145, 28480, 29768, 37210, 43432, 54290, 59536, 74420, 86864, 108580, 119072, 148840, 173728, 217160, 238144, 297680, 331169, 347456, 434320, 595360, 662338, 868640, 1190720, 1324676, 1655845, 1737280, 2649352, 3311690, 5298704, 6623380, 10597408, 13246760, 21194816, 26493520, 52987040, 105974080]

約数ペア:

[(1, 105974080), (2, 52987040), (4, 26493520), (5, 21194816), (8, 13246760), (10, 10597408), (16, 6623380), (20, 5298704), (32, 3311690), (40, 2649352), (61, 1737280), (64, 1655845), (80, 1324676), (89, 1190720), (122, 868640), (160, 662338), (178, 595360), (244, 434320), (305, 347456), (320, 331169), (356, 297680), (445, 238144), (488, 217160), (610, 173728), (712, 148840), (890, 119072), (976, 108580), (1220, 86864), (1424, 74420), (1780, 59536), (1952, 54290), (2440, 43432), (2848, 37210), (3560, 29768), (3721, 28480), (3904, 27145), (4880, 21716), (5429, 19520), (5696, 18605), (7120, 14884), (7442, 14240), (9760, 10858)]