26558160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2699}}^1$

素因数の和:2756

約数の個数: 80

約数和(自身を含む): 84369600

約数和(自身を除く): 57811440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 2699, 3280, 4920, 5398, 8097, 9840, 10796, 13495, 16194, 21592, 26990, 32388, 40485, 43184, 53980, 64776, 80970, 107960, 110659, 129552, 161940, 215920, 221318, 323880, 331977, 442636, 553295, 647760, 663954, 885272, 1106590, 1327908, 1659885, 1770544, 2213180, 2655816, 3319770, 4426360, 5311632, 6639540, 8852720, 13279080, 26558160]

約数ペア:

[(1, 26558160), (2, 13279080), (3, 8852720), (4, 6639540), (5, 5311632), (6, 4426360), (8, 3319770), (10, 2655816), (12, 2213180), (15, 1770544), (16, 1659885), (20, 1327908), (24, 1106590), (30, 885272), (40, 663954), (41, 647760), (48, 553295), (60, 442636), (80, 331977), (82, 323880), (120, 221318), (123, 215920), (164, 161940), (205, 129552), (240, 110659), (246, 107960), (328, 80970), (410, 64776), (492, 53980), (615, 43184), (656, 40485), (820, 32388), (984, 26990), (1230, 21592), (1640, 16194), (1968, 13495), (2460, 10796), (2699, 9840), (3280, 8097), (4920, 5398)]