170623040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{211}}^1$

素因数の和:273

約数の個数: 168

約数和(自身を含む): 492386112

約数和(自身を除く): 321763072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 211, 224, 266, 280, 304, 320, 361, 380, 422, 448, 532, 560, 608, 665, 722, 760, 844, 1055, 1064, 1120, 1216, 1330, 1444, 1477, 1520, 1688, 1805, 2110, 2128, 2240, 2527, 2660, 2888, 2954, 3040, 3376, 3610, 4009, 4220, 4256, 5054, 5320, 5776, 5908, 6080, 6752, 7220, 7385, 8018, 8440, 8512, 10108, 10640, 11552, 11816, 12635, 13504, 14440, 14770, 16036, 16880, 20045, 20216, 21280, 23104, 23632, 25270, 28063, 28880, 29540, 32072, 33760, 40090, 40432, 42560, 47264, 50540, 56126, 57760, 59080, 64144, 67520, 76171, 80180, 80864, 94528, 101080, 112252, 115520, 118160, 128288, 140315, 152342, 160360, 161728, 202160, 224504, 236320, 256576, 280630, 304684, 320720, 380855, 404320, 449008, 472640, 533197, 561260, 609368, 641440, 761710, 808640, 898016, 1066394, 1122520, 1218736, 1282880, 1523420, 1796032, 2132788, 2245040, 2437472, 2665985, 3046840, 4265576, 4490080, 4874944, 5331970, 6093680, 8531152, 8980160, 10663940, 12187360, 17062304, 21327880, 24374720, 34124608, 42655760, 85311520, 170623040]

約数ペア:

[(1, 170623040), (2, 85311520), (4, 42655760), (5, 34124608), (7, 24374720), (8, 21327880), (10, 17062304), (14, 12187360), (16, 10663940), (19, 8980160), (20, 8531152), (28, 6093680), (32, 5331970), (35, 4874944), (38, 4490080), (40, 4265576), (56, 3046840), (64, 2665985), (70, 2437472), (76, 2245040), (80, 2132788), (95, 1796032), (112, 1523420), (133, 1282880), (140, 1218736), (152, 1122520), (160, 1066394), (190, 898016), (211, 808640), (224, 761710), (266, 641440), (280, 609368), (304, 561260), (320, 533197), (361, 472640), (380, 449008), (422, 404320), (448, 380855), (532, 320720), (560, 304684), (608, 280630), (665, 256576), (722, 236320), (760, 224504), (844, 202160), (1055, 161728), (1064, 160360), (1120, 152342), (1216, 140315), (1330, 128288), (1444, 118160), (1477, 115520), (1520, 112252), (1688, 101080), (1805, 94528), (2110, 80864), (2128, 80180), (2240, 76171), (2527, 67520), (2660, 64144), (2888, 59080), (2954, 57760), (3040, 56126), (3376, 50540), (3610, 47264), (4009, 42560), (4220, 40432), (4256, 40090), (5054, 33760), (5320, 32072), (5776, 29540), (5908, 28880), (6080, 28063), (6752, 25270), (7220, 23632), (7385, 23104), (8018, 21280), (8440, 20216), (8512, 20045), (10108, 16880), (10640, 16036), (11552, 14770), (11816, 14440), (12635, 13504)]