159956160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1831}}^1$

素因数の和:1871

約数の個数: 224

約数和(自身を含む): 625400832

約数和(自身を除く): 465444672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 1831, 2080, 2184, 2240, 2496, 2730, 2912, 3120, 3360, 3640, 3662, 4160, 4368, 5460, 5493, 5824, 6240, 6720, 7280, 7324, 8736, 9155, 10920, 10986, 12480, 12817, 14560, 14648, 17472, 18310, 21840, 21972, 23803, 25634, 27465, 29120, 29296, 36620, 38451, 43680, 43944, 47606, 51268, 54930, 58592, 64085, 71409, 73240, 76902, 87360, 87888, 95212, 102536, 109860, 117184, 119015, 128170, 142818, 146480, 153804, 166621, 175776, 190424, 192255, 205072, 219720, 238030, 256340, 285636, 292960, 307608, 333242, 351552, 357045, 380848, 384510, 410144, 439440, 476060, 499863, 512680, 571272, 585920, 615216, 666484, 714090, 761696, 769020, 820288, 833105, 878880, 952120, 999726, 1025360, 1142544, 1230432, 1332968, 1428180, 1523392, 1538040, 1666210, 1757760, 1904240, 1999452, 2050720, 2285088, 2460864, 2499315, 2665936, 2856360, 3076080, 3332420, 3808480, 3998904, 4101440, 4570176, 4998630, 5331872, 5712720, 6152160, 6664840, 7616960, 7997808, 9997260, 10663744, 11425440, 12304320, 13329680, 15995616, 19994520, 22850880, 26659360, 31991232, 39989040, 53318720, 79978080, 159956160]

約数ペア:

[(1, 159956160), (2, 79978080), (3, 53318720), (4, 39989040), (5, 31991232), (6, 26659360), (7, 22850880), (8, 19994520), (10, 15995616), (12, 13329680), (13, 12304320), (14, 11425440), (15, 10663744), (16, 9997260), (20, 7997808), (21, 7616960), (24, 6664840), (26, 6152160), (28, 5712720), (30, 5331872), (32, 4998630), (35, 4570176), (39, 4101440), (40, 3998904), (42, 3808480), (48, 3332420), (52, 3076080), (56, 2856360), (60, 2665936), (64, 2499315), (65, 2460864), (70, 2285088), (78, 2050720), (80, 1999452), (84, 1904240), (91, 1757760), (96, 1666210), (104, 1538040), (105, 1523392), (112, 1428180), (120, 1332968), (130, 1230432), (140, 1142544), (156, 1025360), (160, 999726), (168, 952120), (182, 878880), (192, 833105), (195, 820288), (208, 769020), (210, 761696), (224, 714090), (240, 666484), (260, 615216), (273, 585920), (280, 571272), (312, 512680), (320, 499863), (336, 476060), (364, 439440), (390, 410144), (416, 384510), (420, 380848), (448, 357045), (455, 351552), (480, 333242), (520, 307608), (546, 292960), (560, 285636), (624, 256340), (672, 238030), (728, 219720), (780, 205072), (832, 192255), (840, 190424), (910, 175776), (960, 166621), (1040, 153804), (1092, 146480), (1120, 142818), (1248, 128170), (1344, 119015), (1365, 117184), (1456, 109860), (1560, 102536), (1680, 95212), (1820, 87888), (1831, 87360), (2080, 76902), (2184, 73240), (2240, 71409), (2496, 64085), (2730, 58592), (2912, 54930), (3120, 51268), (3360, 47606), (3640, 43944), (3662, 43680), (4160, 38451), (4368, 36620), (5460, 29296), (5493, 29120), (5824, 27465), (6240, 25634), (6720, 23803), (7280, 21972), (7324, 21840), (8736, 18310), (9155, 17472), (10920, 14648), (10986, 14560), (12480, 12817)]