55741440

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:238

約数の個数: 176

約数和(自身を含む): 188651520

約数和(自身を除く): 132910080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 191, 192, 228, 240, 256, 285, 304, 320, 380, 382, 384, 456, 480, 512, 570, 573, 608, 640, 760, 764, 768, 912, 955, 960, 1024, 1140, 1146, 1216, 1280, 1520, 1528, 1536, 1824, 1910, 1920, 2280, 2292, 2432, 2560, 2865, 3040, 3056, 3072, 3629, 3648, 3820, 3840, 4560, 4584, 4864, 5120, 5730, 6080, 6112, 7258, 7296, 7640, 7680, 9120, 9168, 9728, 10887, 11460, 12160, 12224, 14516, 14592, 15280, 15360, 18145, 18240, 18336, 19456, 21774, 22920, 24320, 24448, 29032, 29184, 30560, 36290, 36480, 36672, 43548, 45840, 48640, 48896, 54435, 58064, 58368, 61120, 72580, 72960, 73344, 87096, 91680, 97280, 97792, 108870, 116128, 122240, 145160, 145920, 146688, 174192, 183360, 195584, 217740, 232256, 244480, 290320, 291840, 293376, 348384, 366720, 435480, 464512, 488960, 580640, 586752, 696768, 733440, 870960, 929024, 977920, 1161280, 1393536, 1466880, 1741920, 1858048, 2322560, 2787072, 2933760, 3483840, 3716096, 4645120, 5574144, 6967680, 9290240, 11148288, 13935360, 18580480, 27870720, 55741440]

約数ペア:

[(1, 55741440), (2, 27870720), (3, 18580480), (4, 13935360), (5, 11148288), (6, 9290240), (8, 6967680), (10, 5574144), (12, 4645120), (15, 3716096), (16, 3483840), (19, 2933760), (20, 2787072), (24, 2322560), (30, 1858048), (32, 1741920), (38, 1466880), (40, 1393536), (48, 1161280), (57, 977920), (60, 929024), (64, 870960), (76, 733440), (80, 696768), (95, 586752), (96, 580640), (114, 488960), (120, 464512), (128, 435480), (152, 366720), (160, 348384), (190, 293376), (191, 291840), (192, 290320), (228, 244480), (240, 232256), (256, 217740), (285, 195584), (304, 183360), (320, 174192), (380, 146688), (382, 145920), (384, 145160), (456, 122240), (480, 116128), (512, 108870), (570, 97792), (573, 97280), (608, 91680), (640, 87096), (760, 73344), (764, 72960), (768, 72580), (912, 61120), (955, 58368), (960, 58064), (1024, 54435), (1140, 48896), (1146, 48640), (1216, 45840), (1280, 43548), (1520, 36672), (1528, 36480), (1536, 36290), (1824, 30560), (1910, 29184), (1920, 29032), (2280, 24448), (2292, 24320), (2432, 22920), (2560, 21774), (2865, 19456), (3040, 18336), (3056, 18240), (3072, 18145), (3629, 15360), (3648, 15280), (3820, 14592), (3840, 14516), (4560, 12224), (4584, 12160), (4864, 11460), (5120, 10887), (5730, 9728), (6080, 9168), (6112, 9120), (7258, 7680), (7296, 7640)]