909065520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{114781}}^1$

素因数の和:114811

約数の個数: 120

約数和(自身を含む): 3330514512

約数和(自身を除く): 2421448992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 114781, 229562, 344343, 459124, 573905, 688686, 918248, 1033029, 1147810, 1262591, 1377372, 1721715, 1836496, 2066058, 2295620, 2525182, 2754744, 3443430, 3787773, 4132116, 4591240, 5050364, 5165145, 5509488, 6312955, 6886860, 7575546, 8264232, 9182480, 10100728, 10330290, 11363319, 12625910, 13773720, 15151092, 16528464, 18938865, 20201456, 20660580, 22726638, 25251820, 27547440, 30302184, 37877730, 41321160, 45453276, 50503640, 56816595, 60604368, 75755460, 82642320, 90906552, 101007280, 113633190, 151510920, 181813104, 227266380, 303021840, 454532760, 909065520]

約数ペア:

[(1, 909065520), (2, 454532760), (3, 303021840), (4, 227266380), (5, 181813104), (6, 151510920), (8, 113633190), (9, 101007280), (10, 90906552), (11, 82642320), (12, 75755460), (15, 60604368), (16, 56816595), (18, 50503640), (20, 45453276), (22, 41321160), (24, 37877730), (30, 30302184), (33, 27547440), (36, 25251820), (40, 22726638), (44, 20660580), (45, 20201456), (48, 18938865), (55, 16528464), (60, 15151092), (66, 13773720), (72, 12625910), (80, 11363319), (88, 10330290), (90, 10100728), (99, 9182480), (110, 8264232), (120, 7575546), (132, 6886860), (144, 6312955), (165, 5509488), (176, 5165145), (180, 5050364), (198, 4591240), (220, 4132116), (240, 3787773), (264, 3443430), (330, 2754744), (360, 2525182), (396, 2295620), (440, 2066058), (495, 1836496), (528, 1721715), (660, 1377372), (720, 1262591), (792, 1147810), (880, 1033029), (990, 918248), (1320, 688686), (1584, 573905), (1980, 459124), (2640, 344343), (3960, 229562), (7920, 114781)]