80093200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:305

約数の個数: 120

約数和(自身を含む): 213111360

約数和(自身を除く): 133018160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 109, 110, 167, 176, 200, 218, 220, 275, 334, 400, 436, 440, 545, 550, 668, 835, 872, 880, 1090, 1100, 1199, 1336, 1670, 1744, 1837, 2180, 2200, 2398, 2672, 2725, 3340, 3674, 4175, 4360, 4400, 4796, 5450, 5995, 6680, 7348, 8350, 8720, 9185, 9592, 10900, 11990, 13360, 14696, 16700, 18203, 18370, 19184, 21800, 23980, 29392, 29975, 33400, 36406, 36740, 43600, 45925, 47960, 59950, 66800, 72812, 73480, 91015, 91850, 95920, 119900, 145624, 146960, 182030, 183700, 200233, 239800, 291248, 364060, 367400, 400466, 455075, 479600, 728120, 734800, 800932, 910150, 1001165, 1456240, 1601864, 1820300, 2002330, 3203728, 3640600, 4004660, 5005825, 7281200, 8009320, 10011650, 16018640, 20023300, 40046600, 80093200]

約数ペア:

[(1, 80093200), (2, 40046600), (4, 20023300), (5, 16018640), (8, 10011650), (10, 8009320), (11, 7281200), (16, 5005825), (20, 4004660), (22, 3640600), (25, 3203728), (40, 2002330), (44, 1820300), (50, 1601864), (55, 1456240), (80, 1001165), (88, 910150), (100, 800932), (109, 734800), (110, 728120), (167, 479600), (176, 455075), (200, 400466), (218, 367400), (220, 364060), (275, 291248), (334, 239800), (400, 200233), (436, 183700), (440, 182030), (545, 146960), (550, 145624), (668, 119900), (835, 95920), (872, 91850), (880, 91015), (1090, 73480), (1100, 72812), (1199, 66800), (1336, 59950), (1670, 47960), (1744, 45925), (1837, 43600), (2180, 36740), (2200, 36406), (2398, 33400), (2672, 29975), (2725, 29392), (3340, 23980), (3674, 21800), (4175, 19184), (4360, 18370), (4400, 18203), (4796, 16700), (5450, 14696), (5995, 13360), (6680, 11990), (7348, 10900), (8350, 9592), (8720, 9185)]