3210960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1$

素因数の和:820

約数の個数: 80

約数和(自身を含む): 10552896

約数和(自身を除く): 7341936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 787, 816, 1020, 1360, 1574, 2040, 2361, 3148, 3935, 4080, 4722, 6296, 7870, 9444, 11805, 12592, 13379, 15740, 18888, 23610, 26758, 31480, 37776, 40137, 47220, 53516, 62960, 66895, 80274, 94440, 107032, 133790, 160548, 188880, 200685, 214064, 267580, 321096, 401370, 535160, 642192, 802740, 1070320, 1605480, 3210960]

約数ペア:

[(1, 3210960), (2, 1605480), (3, 1070320), (4, 802740), (5, 642192), (6, 535160), (8, 401370), (10, 321096), (12, 267580), (15, 214064), (16, 200685), (17, 188880), (20, 160548), (24, 133790), (30, 107032), (34, 94440), (40, 80274), (48, 66895), (51, 62960), (60, 53516), (68, 47220), (80, 40137), (85, 37776), (102, 31480), (120, 26758), (136, 23610), (170, 18888), (204, 15740), (240, 13379), (255, 12592), (272, 11805), (340, 9444), (408, 7870), (510, 6296), (680, 4722), (787, 4080), (816, 3935), (1020, 3148), (1360, 2361), (1574, 2040)]