54572760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13781}}^1$

素因数の和:13809

約数の個数: 96

約数和(自身を含む): 193499280

約数和(自身を除く): 138926520

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, 13781, 27562, 41343, 55124, 68905, 82686, 110248, 124029, 137810, 151591, 165372, 206715, 248058, 275620, 303182, 330744, 413430, 454773, 496116, 551240, 606364, 620145, 757955, 826860, 909546, 992232, 1212728, 1240290, 1364319, 1515910, 1653720, 1819092, 2273865, 2480580, 2728638, 3031820, 3638184, 4547730, 4961160, 5457276, 6063640, 6821595, 9095460, 10914552, 13643190, 18190920, 27286380, 54572760]

約数ペア:

[(1, 54572760), (2, 27286380), (3, 18190920), (4, 13643190), (5, 10914552), (6, 9095460), (8, 6821595), (9, 6063640), (10, 5457276), (11, 4961160), (12, 4547730), (15, 3638184), (18, 3031820), (20, 2728638), (22, 2480580), (24, 2273865), (30, 1819092), (33, 1653720), (36, 1515910), (40, 1364319), (44, 1240290), (45, 1212728), (55, 992232), (60, 909546), (66, 826860), (72, 757955), (88, 620145), (90, 606364), (99, 551240), (110, 496116), (120, 454773), (132, 413430), (165, 330744), (180, 303182), (198, 275620), (220, 248058), (264, 206715), (330, 165372), (360, 151591), (396, 137810), (440, 124029), (495, 110248), (660, 82686), (792, 68905), (990, 55124), (1320, 41343), (1980, 27562), (3960, 13781)]