145541880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12251}}^1$

素因数の和:12282

約数の個数: 128

約数和(自身を含む): 529286400

約数和(自身を除く): 383744520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 12251, 24502, 36753, 49004, 61255, 73506, 98008, 110259, 122510, 134761, 147012, 183765, 220518, 245020, 269522, 294024, 330777, 367530, 404283, 441036, 490040, 539044, 551295, 661554, 673805, 735060, 808566, 882072, 1078088, 1102590, 1212849, 1323108, 1347610, 1470120, 1617132, 1653885, 2021415, 2205180, 2425698, 2646216, 2695220, 3234264, 3307770, 3638547, 4042830, 4410360, 4851396, 5390440, 6064245, 6615540, 7277094, 8085660, 9702792, 12128490, 13231080, 14554188, 16171320, 18192735, 24256980, 29108376, 36385470, 48513960, 72770940, 145541880]

約数ペア:

[(1, 145541880), (2, 72770940), (3, 48513960), (4, 36385470), (5, 29108376), (6, 24256980), (8, 18192735), (9, 16171320), (10, 14554188), (11, 13231080), (12, 12128490), (15, 9702792), (18, 8085660), (20, 7277094), (22, 6615540), (24, 6064245), (27, 5390440), (30, 4851396), (33, 4410360), (36, 4042830), (40, 3638547), (44, 3307770), (45, 3234264), (54, 2695220), (55, 2646216), (60, 2425698), (66, 2205180), (72, 2021415), (88, 1653885), (90, 1617132), (99, 1470120), (108, 1347610), (110, 1323108), (120, 1212849), (132, 1102590), (135, 1078088), (165, 882072), (180, 808566), (198, 735060), (216, 673805), (220, 661554), (264, 551295), (270, 539044), (297, 490040), (330, 441036), (360, 404283), (396, 367530), (440, 330777), (495, 294024), (540, 269522), (594, 245020), (660, 220518), (792, 183765), (990, 147012), (1080, 134761), (1188, 122510), (1320, 110259), (1485, 98008), (1980, 73506), (2376, 61255), (2970, 49004), (3960, 36753), (5940, 24502), (11880, 12251)]