140445360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:313

約数の個数: 320

約数和(自身を含む): 552821760

約数和(自身を除く): 412376400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 27, 30, 33, 36, 40, 44, 45, 46, 48, 54, 55, 60, 66, 69, 72, 80, 88, 90, 92, 99, 108, 110, 115, 120, 132, 135, 138, 144, 165, 176, 180, 184, 198, 207, 216, 220, 230, 240, 253, 257, 264, 270, 276, 297, 330, 345, 360, 368, 396, 414, 432, 440, 460, 495, 506, 514, 528, 540, 552, 594, 621, 660, 690, 720, 759, 771, 792, 828, 880, 920, 990, 1012, 1028, 1035, 1080, 1104, 1188, 1242, 1265, 1285, 1320, 1380, 1485, 1518, 1542, 1584, 1656, 1840, 1980, 2024, 2056, 2070, 2160, 2277, 2313, 2376, 2484, 2530, 2570, 2640, 2760, 2827, 2970, 3036, 3084, 3105, 3312, 3795, 3855, 3960, 4048, 4112, 4140, 4554, 4626, 4752, 4968, 5060, 5140, 5520, 5654, 5911, 5940, 6072, 6168, 6210, 6831, 6939, 7590, 7710, 7920, 8280, 8481, 9108, 9252, 9936, 10120, 10280, 11308, 11385, 11565, 11822, 11880, 12144, 12336, 12420, 13662, 13878, 14135, 15180, 15420, 16560, 16962, 17733, 18216, 18504, 20240, 20560, 22616, 22770, 23130, 23644, 23760, 24840, 25443, 27324, 27756, 28270, 29555, 30360, 30840, 33924, 34155, 34695, 35466, 36432, 37008, 42405, 45232, 45540, 46260, 47288, 49680, 50886, 53199, 54648, 55512, 56540, 59110, 60720, 61680, 65021, 67848, 68310, 69390, 70932, 76329, 84810, 88665, 91080, 92520, 94576, 101772, 106398, 109296, 111024, 113080, 118220, 127215, 130042, 135696, 136620, 138780, 141864, 152658, 159597, 169620, 177330, 182160, 185040, 195063, 203544, 212796, 226160, 236440, 254430, 260084, 265995, 273240, 277560, 283728, 305316, 319194, 325105, 339240, 354660, 381645, 390126, 407088, 425592, 472880, 508860, 520168, 531990, 546480, 555120, 585189, 610632, 638388, 650210, 678480, 709320, 763290, 780252, 797985, 851184, 975315, 1017720, 1040336, 1063980, 1170378, 1221264, 1276776, 1300420, 1418640, 1526580, 1560504, 1595970, 1755567, 1950630, 2035440, 2127960, 2340756, 2553552, 2600840, 2925945, 3053160, 3121008, 3191940, 3511134, 3901260, 4255920, 4681512, 5201680, 5851890, 6106320, 6383880, 7022268, 7802520, 8777835, 9363024, 11703780, 12767760, 14044536, 15605040, 17555670, 23407560, 28089072, 35111340, 46815120, 70222680, 140445360]

約数ペア:

[(1, 140445360), (2, 70222680), (3, 46815120), (4, 35111340), (5, 28089072), (6, 23407560), (8, 17555670), (9, 15605040), (10, 14044536), (11, 12767760), (12, 11703780), (15, 9363024), (16, 8777835), (18, 7802520), (20, 7022268), (22, 6383880), (23, 6106320), (24, 5851890), (27, 5201680), (30, 4681512), (33, 4255920), (36, 3901260), (40, 3511134), (44, 3191940), (45, 3121008), (46, 3053160), (48, 2925945), (54, 2600840), (55, 2553552), (60, 2340756), (66, 2127960), (69, 2035440), (72, 1950630), (80, 1755567), (88, 1595970), (90, 1560504), (92, 1526580), (99, 1418640), (108, 1300420), (110, 1276776), (115, 1221264), (120, 1170378), (132, 1063980), (135, 1040336), (138, 1017720), (144, 975315), (165, 851184), (176, 797985), (180, 780252), (184, 763290), (198, 709320), (207, 678480), (216, 650210), (220, 638388), (230, 610632), (240, 585189), (253, 555120), (257, 546480), (264, 531990), (270, 520168), (276, 508860), (297, 472880), (330, 425592), (345, 407088), (360, 390126), (368, 381645), (396, 354660), (414, 339240), (432, 325105), (440, 319194), (460, 305316), (495, 283728), (506, 277560), (514, 273240), (528, 265995), (540, 260084), (552, 254430), (594, 236440), (621, 226160), (660, 212796), (690, 203544), (720, 195063), (759, 185040), (771, 182160), (792, 177330), (828, 169620), (880, 159597), (920, 152658), (990, 141864), (1012, 138780), (1028, 136620), (1035, 135696), (1080, 130042), (1104, 127215), (1188, 118220), (1242, 113080), (1265, 111024), (1285, 109296), (1320, 106398), (1380, 101772), (1485, 94576), (1518, 92520), (1542, 91080), (1584, 88665), (1656, 84810), (1840, 76329), (1980, 70932), (2024, 69390), (2056, 68310), (2070, 67848), (2160, 65021), (2277, 61680), (2313, 60720), (2376, 59110), (2484, 56540), (2530, 55512), (2570, 54648), (2640, 53199), (2760, 50886), (2827, 49680), (2970, 47288), (3036, 46260), (3084, 45540), (3105, 45232), (3312, 42405), (3795, 37008), (3855, 36432), (3960, 35466), (4048, 34695), (4112, 34155), (4140, 33924), (4554, 30840), (4626, 30360), (4752, 29555), (4968, 28270), (5060, 27756), (5140, 27324), (5520, 25443), (5654, 24840), (5911, 23760), (5940, 23644), (6072, 23130), (6168, 22770), (6210, 22616), (6831, 20560), (6939, 20240), (7590, 18504), (7710, 18216), (7920, 17733), (8280, 16962), (8481, 16560), (9108, 15420), (9252, 15180), (9936, 14135), (10120, 13878), (10280, 13662), (11308, 12420), (11385, 12336), (11565, 12144), (11822, 11880)]