271090440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{8461}}^1$

素因数の和:8567

約数の個数: 96

約数和(自身を含む): 891048600

約数和(自身を除く): 619958160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1602, 1780, 2136, 2670, 3204, 3560, 4005, 5340, 6408, 8010, 8461, 10680, 16020, 16922, 25383, 32040, 33844, 42305, 50766, 67688, 76149, 84610, 101532, 126915, 152298, 169220, 203064, 253830, 304596, 338440, 380745, 507660, 609192, 753029, 761490, 1015320, 1506058, 1522980, 2259087, 3012116, 3045960, 3765145, 4518174, 6024232, 6777261, 7530290, 9036348, 11295435, 13554522, 15060580, 18072696, 22590870, 27109044, 30121160, 33886305, 45181740, 54218088, 67772610, 90363480, 135545220, 271090440]

約数ペア:

[(1, 271090440), (2, 135545220), (3, 90363480), (4, 67772610), (5, 54218088), (6, 45181740), (8, 33886305), (9, 30121160), (10, 27109044), (12, 22590870), (15, 18072696), (18, 15060580), (20, 13554522), (24, 11295435), (30, 9036348), (36, 7530290), (40, 6777261), (45, 6024232), (60, 4518174), (72, 3765145), (89, 3045960), (90, 3012116), (120, 2259087), (178, 1522980), (180, 1506058), (267, 1015320), (356, 761490), (360, 753029), (445, 609192), (534, 507660), (712, 380745), (801, 338440), (890, 304596), (1068, 253830), (1335, 203064), (1602, 169220), (1780, 152298), (2136, 126915), (2670, 101532), (3204, 84610), (3560, 76149), (4005, 67688), (5340, 50766), (6408, 42305), (8010, 33844), (8461, 32040), (10680, 25383), (16020, 16922)]