120143280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10651}}^1$

素因数の和:10714

約数の個数: 80

約数和(自身を含む): 380404224

約数和(自身を除く): 260260944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 10651, 11280, 21302, 31953, 42604, 53255, 63906, 85208, 106510, 127812, 159765, 170416, 213020, 255624, 319530, 426040, 500597, 511248, 639060, 852080, 1001194, 1278120, 1501791, 2002388, 2502985, 2556240, 3003582, 4004776, 5005970, 6007164, 7508955, 8009552, 10011940, 12014328, 15017910, 20023880, 24028656, 30035820, 40047760, 60071640, 120143280]

約数ペア:

[(1, 120143280), (2, 60071640), (3, 40047760), (4, 30035820), (5, 24028656), (6, 20023880), (8, 15017910), (10, 12014328), (12, 10011940), (15, 8009552), (16, 7508955), (20, 6007164), (24, 5005970), (30, 4004776), (40, 3003582), (47, 2556240), (48, 2502985), (60, 2002388), (80, 1501791), (94, 1278120), (120, 1001194), (141, 852080), (188, 639060), (235, 511248), (240, 500597), (282, 426040), (376, 319530), (470, 255624), (564, 213020), (705, 170416), (752, 159765), (940, 127812), (1128, 106510), (1410, 85208), (1880, 63906), (2256, 53255), (2820, 42604), (3760, 31953), (5640, 21302), (10651, 11280)]