7122510960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{89659}}^1$

素因数の和:90006

約数の個数: 80

約数和(自身を含む): 22146737280

約数和(自身を除く): 15024226320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 331, 662, 993, 1324, 1655, 1986, 2648, 3310, 3972, 4965, 5296, 6620, 7944, 9930, 13240, 15888, 19860, 26480, 39720, 79440, 89659, 179318, 268977, 358636, 448295, 537954, 717272, 896590, 1075908, 1344885, 1434544, 1793180, 2151816, 2689770, 3586360, 4303632, 5379540, 7172720, 10759080, 21518160, 29677129, 59354258, 89031387, 118708516, 148385645, 178062774, 237417032, 296771290, 356125548, 445156935, 474834064, 593542580, 712251096, 890313870, 1187085160, 1424502192, 1780627740, 2374170320, 3561255480, 7122510960]

約数ペア:

[(1, 7122510960), (2, 3561255480), (3, 2374170320), (4, 1780627740), (5, 1424502192), (6, 1187085160), (8, 890313870), (10, 712251096), (12, 593542580), (15, 474834064), (16, 445156935), (20, 356125548), (24, 296771290), (30, 237417032), (40, 178062774), (48, 148385645), (60, 118708516), (80, 89031387), (120, 59354258), (240, 29677129), (331, 21518160), (662, 10759080), (993, 7172720), (1324, 5379540), (1655, 4303632), (1986, 3586360), (2648, 2689770), (3310, 2151816), (3972, 1793180), (4965, 1434544), (5296, 1344885), (6620, 1075908), (7944, 896590), (9930, 717272), (13240, 537954), (15888, 448295), (19860, 358636), (26480, 268977), (39720, 179318), (79440, 89659)]