1123156080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53791}}^1$

素因数の和:53839

約数の個数: 120

約数和(自身を含む): 3902071680

約数和(自身を除く): 2778915600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 10440, 20880, 53791, 107582, 161373, 215164, 268955, 322746, 430328, 484119, 537910, 645492, 806865, 860656, 968238, 1075820, 1290984, 1559939, 1613730, 1936476, 2151640, 2420595, 2581968, 3119878, 3227460, 3872952, 4303280, 4679817, 4841190, 6239756, 6454920, 7745904, 7799695, 9359634, 9682380, 12479512, 12909840, 14039451, 15599390, 18719268, 19364760, 23399085, 24959024, 28078902, 31198780, 37438536, 38729520, 46798170, 56157804, 62397560, 70197255, 74877072, 93596340, 112315608, 124795120, 140394510, 187192680, 224631216, 280789020, 374385360, 561578040, 1123156080]

約数ペア:

[(1, 1123156080), (2, 561578040), (3, 374385360), (4, 280789020), (5, 224631216), (6, 187192680), (8, 140394510), (9, 124795120), (10, 112315608), (12, 93596340), (15, 74877072), (16, 70197255), (18, 62397560), (20, 56157804), (24, 46798170), (29, 38729520), (30, 37438536), (36, 31198780), (40, 28078902), (45, 24959024), (48, 23399085), (58, 19364760), (60, 18719268), (72, 15599390), (80, 14039451), (87, 12909840), (90, 12479512), (116, 9682380), (120, 9359634), (144, 7799695), (145, 7745904), (174, 6454920), (180, 6239756), (232, 4841190), (240, 4679817), (261, 4303280), (290, 3872952), (348, 3227460), (360, 3119878), (435, 2581968), (464, 2420595), (522, 2151640), (580, 1936476), (696, 1613730), (720, 1559939), (870, 1290984), (1044, 1075820), (1160, 968238), (1305, 860656), (1392, 806865), (1740, 645492), (2088, 537910), (2320, 484119), (2610, 430328), (3480, 322746), (4176, 268955), (5220, 215164), (6960, 161373), (10440, 107582), (20880, 53791)]