127191840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:363

約数の個数: 192

約数和(自身を含む): 429795072

約数和(自身を除く): 302603232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 41, 46, 48, 60, 69, 80, 82, 92, 96, 115, 120, 123, 138, 160, 164, 184, 205, 230, 240, 246, 276, 281, 328, 345, 368, 410, 460, 480, 492, 552, 562, 615, 656, 690, 736, 820, 843, 920, 943, 984, 1104, 1124, 1230, 1312, 1380, 1405, 1640, 1686, 1840, 1886, 1968, 2208, 2248, 2460, 2760, 2810, 2829, 3280, 3372, 3680, 3772, 3936, 4215, 4496, 4715, 4920, 5520, 5620, 5658, 6463, 6560, 6744, 7544, 8430, 8992, 9430, 9840, 11040, 11240, 11316, 11521, 12926, 13488, 14145, 15088, 16860, 18860, 19389, 19680, 22480, 22632, 23042, 25852, 26976, 28290, 30176, 32315, 33720, 34563, 37720, 38778, 44960, 45264, 46084, 51704, 56580, 57605, 64630, 67440, 69126, 75440, 77556, 90528, 92168, 96945, 103408, 113160, 115210, 129260, 134880, 138252, 150880, 155112, 172815, 184336, 193890, 206816, 226320, 230420, 258520, 264983, 276504, 310224, 345630, 368672, 387780, 452640, 460840, 517040, 529966, 553008, 620448, 691260, 775560, 794949, 921680, 1034080, 1059932, 1106016, 1324915, 1382520, 1551120, 1589898, 1843360, 2119864, 2649830, 2765040, 3102240, 3179796, 3974745, 4239728, 5299660, 5530080, 6359592, 7949490, 8479456, 10599320, 12719184, 15898980, 21198640, 25438368, 31797960, 42397280, 63595920, 127191840]

約数ペア:

[(1, 127191840), (2, 63595920), (3, 42397280), (4, 31797960), (5, 25438368), (6, 21198640), (8, 15898980), (10, 12719184), (12, 10599320), (15, 8479456), (16, 7949490), (20, 6359592), (23, 5530080), (24, 5299660), (30, 4239728), (32, 3974745), (40, 3179796), (41, 3102240), (46, 2765040), (48, 2649830), (60, 2119864), (69, 1843360), (80, 1589898), (82, 1551120), (92, 1382520), (96, 1324915), (115, 1106016), (120, 1059932), (123, 1034080), (138, 921680), (160, 794949), (164, 775560), (184, 691260), (205, 620448), (230, 553008), (240, 529966), (246, 517040), (276, 460840), (281, 452640), (328, 387780), (345, 368672), (368, 345630), (410, 310224), (460, 276504), (480, 264983), (492, 258520), (552, 230420), (562, 226320), (615, 206816), (656, 193890), (690, 184336), (736, 172815), (820, 155112), (843, 150880), (920, 138252), (943, 134880), (984, 129260), (1104, 115210), (1124, 113160), (1230, 103408), (1312, 96945), (1380, 92168), (1405, 90528), (1640, 77556), (1686, 75440), (1840, 69126), (1886, 67440), (1968, 64630), (2208, 57605), (2248, 56580), (2460, 51704), (2760, 46084), (2810, 45264), (2829, 44960), (3280, 38778), (3372, 37720), (3680, 34563), (3772, 33720), (3936, 32315), (4215, 30176), (4496, 28290), (4715, 26976), (4920, 25852), (5520, 23042), (5620, 22632), (5658, 22480), (6463, 19680), (6560, 19389), (6744, 18860), (7544, 16860), (8430, 15088), (8992, 14145), (9430, 13488), (9840, 12926), (11040, 11521), (11240, 11316)]