163334080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 224

約数和(自身を含む): 491581440

約数和(自身を除く): 328247360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 71, 79, 80, 91, 104, 112, 130, 140, 142, 158, 160, 182, 208, 224, 260, 280, 284, 316, 320, 355, 364, 395, 416, 448, 455, 497, 520, 553, 560, 568, 632, 710, 728, 790, 832, 910, 923, 994, 1027, 1040, 1106, 1120, 1136, 1264, 1420, 1456, 1580, 1820, 1846, 1988, 2054, 2080, 2212, 2240, 2272, 2485, 2528, 2765, 2840, 2912, 3160, 3640, 3692, 3976, 4108, 4160, 4424, 4544, 4615, 4970, 5056, 5135, 5530, 5609, 5680, 5824, 6320, 6461, 7189, 7280, 7384, 7952, 8216, 8848, 9230, 9940, 10270, 11060, 11218, 11360, 12640, 12922, 14378, 14560, 14768, 15904, 16432, 17696, 18460, 19880, 20540, 22120, 22436, 22720, 25280, 25844, 28045, 28756, 29120, 29536, 31808, 32305, 32864, 35392, 35945, 36920, 39263, 39760, 41080, 44240, 44872, 51688, 56090, 57512, 59072, 64610, 65728, 71890, 72917, 73840, 78526, 79520, 82160, 88480, 89744, 103376, 112180, 115024, 129220, 143780, 145834, 147680, 157052, 159040, 164320, 176960, 179488, 196315, 206752, 224360, 230048, 258440, 287560, 291668, 295360, 314104, 328640, 358976, 364585, 392630, 413504, 448720, 460096, 510419, 516880, 575120, 583336, 628208, 729170, 785260, 897440, 1020838, 1033760, 1150240, 1166672, 1256416, 1458340, 1570520, 1794880, 2041676, 2067520, 2300480, 2333344, 2512832, 2552095, 2916680, 3141040, 4083352, 4666688, 5104190, 5833360, 6282080, 8166704, 10208380, 11666720, 12564160, 16333408, 20416760, 23333440, 32666816, 40833520, 81667040, 163334080]

約数ペア:

[(1, 163334080), (2, 81667040), (4, 40833520), (5, 32666816), (7, 23333440), (8, 20416760), (10, 16333408), (13, 12564160), (14, 11666720), (16, 10208380), (20, 8166704), (26, 6282080), (28, 5833360), (32, 5104190), (35, 4666688), (40, 4083352), (52, 3141040), (56, 2916680), (64, 2552095), (65, 2512832), (70, 2333344), (71, 2300480), (79, 2067520), (80, 2041676), (91, 1794880), (104, 1570520), (112, 1458340), (130, 1256416), (140, 1166672), (142, 1150240), (158, 1033760), (160, 1020838), (182, 897440), (208, 785260), (224, 729170), (260, 628208), (280, 583336), (284, 575120), (316, 516880), (320, 510419), (355, 460096), (364, 448720), (395, 413504), (416, 392630), (448, 364585), (455, 358976), (497, 328640), (520, 314104), (553, 295360), (560, 291668), (568, 287560), (632, 258440), (710, 230048), (728, 224360), (790, 206752), (832, 196315), (910, 179488), (923, 176960), (994, 164320), (1027, 159040), (1040, 157052), (1106, 147680), (1120, 145834), (1136, 143780), (1264, 129220), (1420, 115024), (1456, 112180), (1580, 103376), (1820, 89744), (1846, 88480), (1988, 82160), (2054, 79520), (2080, 78526), (2212, 73840), (2240, 72917), (2272, 71890), (2485, 65728), (2528, 64610), (2765, 59072), (2840, 57512), (2912, 56090), (3160, 51688), (3640, 44872), (3692, 44240), (3976, 41080), (4108, 39760), (4160, 39263), (4424, 36920), (4544, 35945), (4615, 35392), (4970, 32864), (5056, 32305), (5135, 31808), (5530, 29536), (5609, 29120), (5680, 28756), (5824, 28045), (6320, 25844), (6461, 25280), (7189, 22720), (7280, 22436), (7384, 22120), (7952, 20540), (8216, 19880), (8848, 18460), (9230, 17696), (9940, 16432), (10270, 15904), (11060, 14768), (11218, 14560), (11360, 14378), (12640, 12922)]