3128345520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{86323}}^1$

素因数の和:86490

約数の個数: 80

約数和(自身を含む): 9762208512

約数和(自身を除く): 6633862992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 151, 240, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 2416, 3020, 3624, 4530, 6040, 7248, 9060, 12080, 18120, 36240, 86323, 172646, 258969, 345292, 431615, 517938, 690584, 863230, 1035876, 1294845, 1381168, 1726460, 2071752, 2589690, 3452920, 4143504, 5179380, 6905840, 10358760, 13034773, 20717520, 26069546, 39104319, 52139092, 65173865, 78208638, 104278184, 130347730, 156417276, 195521595, 208556368, 260695460, 312834552, 391043190, 521390920, 625669104, 782086380, 1042781840, 1564172760, 3128345520]

約数ペア:

[(1, 3128345520), (2, 1564172760), (3, 1042781840), (4, 782086380), (5, 625669104), (6, 521390920), (8, 391043190), (10, 312834552), (12, 260695460), (15, 208556368), (16, 195521595), (20, 156417276), (24, 130347730), (30, 104278184), (40, 78208638), (48, 65173865), (60, 52139092), (80, 39104319), (120, 26069546), (151, 20717520), (240, 13034773), (302, 10358760), (453, 6905840), (604, 5179380), (755, 4143504), (906, 3452920), (1208, 2589690), (1510, 2071752), (1812, 1726460), (2265, 1381168), (2416, 1294845), (3020, 1035876), (3624, 863230), (4530, 690584), (6040, 517938), (7248, 431615), (9060, 345292), (12080, 258969), (18120, 172646), (36240, 86323)]