48513960

素因数分解:

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

素因数の和:12279

約数の個数: 96

約数和(自身を含む): 172018080

約数和(自身を除く): 123504120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 12251, 24502, 36753, 49004, 61255, 73506, 98008, 110259, 122510, 134761, 147012, 183765, 220518, 245020, 269522, 294024, 367530, 404283, 441036, 490040, 539044, 551295, 673805, 735060, 808566, 882072, 1078088, 1102590, 1212849, 1347610, 1470120, 1617132, 2021415, 2205180, 2425698, 2695220, 3234264, 4042830, 4410360, 4851396, 5390440, 6064245, 8085660, 9702792, 12128490, 16171320, 24256980, 48513960]

約数ペア:

[(1, 48513960), (2, 24256980), (3, 16171320), (4, 12128490), (5, 9702792), (6, 8085660), (8, 6064245), (9, 5390440), (10, 4851396), (11, 4410360), (12, 4042830), (15, 3234264), (18, 2695220), (20, 2425698), (22, 2205180), (24, 2021415), (30, 1617132), (33, 1470120), (36, 1347610), (40, 1212849), (44, 1102590), (45, 1078088), (55, 882072), (60, 808566), (66, 735060), (72, 673805), (88, 551295), (90, 539044), (99, 490040), (110, 441036), (120, 404283), (132, 367530), (165, 294024), (180, 269522), (198, 245020), (220, 220518), (264, 183765), (330, 147012), (360, 134761), (396, 122510), (440, 110259), (495, 98008), (660, 73506), (792, 61255), (990, 49004), (1320, 36753), (1980, 24502), (3960, 12251)]