55244400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2423}}^1$

素因数の和:2463

約数の個数: 120

約数和(自身を含む): 186357120

約数和(自身を除く): 131112720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1900, 2280, 2423, 2850, 3800, 4560, 4846, 5700, 7269, 7600, 9692, 11400, 12115, 14538, 19384, 22800, 24230, 29076, 36345, 38768, 46037, 48460, 58152, 60575, 72690, 92074, 96920, 116304, 121150, 138111, 145380, 181725, 184148, 193840, 230185, 242300, 276222, 290760, 363450, 368296, 460370, 484600, 552444, 581520, 690555, 726900, 736592, 920740, 969200, 1104888, 1150925, 1381110, 1453800, 1841480, 2209776, 2301850, 2762220, 2907600, 3452775, 3682960, 4603700, 5524440, 6905550, 9207400, 11048880, 13811100, 18414800, 27622200, 55244400]

約数ペア:

[(1, 55244400), (2, 27622200), (3, 18414800), (4, 13811100), (5, 11048880), (6, 9207400), (8, 6905550), (10, 5524440), (12, 4603700), (15, 3682960), (16, 3452775), (19, 2907600), (20, 2762220), (24, 2301850), (25, 2209776), (30, 1841480), (38, 1453800), (40, 1381110), (48, 1150925), (50, 1104888), (57, 969200), (60, 920740), (75, 736592), (76, 726900), (80, 690555), (95, 581520), (100, 552444), (114, 484600), (120, 460370), (150, 368296), (152, 363450), (190, 290760), (200, 276222), (228, 242300), (240, 230185), (285, 193840), (300, 184148), (304, 181725), (380, 145380), (400, 138111), (456, 121150), (475, 116304), (570, 96920), (600, 92074), (760, 72690), (912, 60575), (950, 58152), (1140, 48460), (1200, 46037), (1425, 38768), (1520, 36345), (1900, 29076), (2280, 24230), (2423, 22800), (2850, 19384), (3800, 14538), (4560, 12115), (4846, 11400), (5700, 9692), (7269, 7600)]