83256240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8461}}^1$

素因数の和:8518

約数の個数: 80

約数和(自身を含む): 264420576

約数和(自身を除く): 181164336

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, 3280, 4920, 8461, 9840, 16922, 25383, 33844, 42305, 50766, 67688, 84610, 101532, 126915, 135376, 169220, 203064, 253830, 338440, 346901, 406128, 507660, 676880, 693802, 1015320, 1040703, 1387604, 1734505, 2030640, 2081406, 2775208, 3469010, 4162812, 5203515, 5550416, 6938020, 8325624, 10407030, 13876040, 16651248, 20814060, 27752080, 41628120, 83256240]

約数ペア:

[(1, 83256240), (2, 41628120), (3, 27752080), (4, 20814060), (5, 16651248), (6, 13876040), (8, 10407030), (10, 8325624), (12, 6938020), (15, 5550416), (16, 5203515), (20, 4162812), (24, 3469010), (30, 2775208), (40, 2081406), (41, 2030640), (48, 1734505), (60, 1387604), (80, 1040703), (82, 1015320), (120, 693802), (123, 676880), (164, 507660), (205, 406128), (240, 346901), (246, 338440), (328, 253830), (410, 203064), (492, 169220), (615, 135376), (656, 126915), (820, 101532), (984, 84610), (1230, 67688), (1640, 50766), (1968, 42305), (2460, 33844), (3280, 25383), (4920, 16922), (8461, 9840)]