270806640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 320

約数和(自身を含む): 971187840

約数和(自身を除く): 700381200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 39, 40, 41, 48, 52, 58, 60, 65, 73, 78, 80, 82, 87, 104, 116, 120, 123, 130, 145, 146, 156, 164, 174, 195, 205, 208, 219, 232, 240, 246, 260, 290, 292, 312, 328, 348, 365, 377, 390, 410, 435, 438, 464, 492, 520, 533, 580, 584, 615, 624, 656, 696, 730, 754, 780, 820, 870, 876, 949, 984, 1040, 1066, 1095, 1131, 1160, 1168, 1189, 1230, 1392, 1460, 1508, 1560, 1599, 1640, 1740, 1752, 1885, 1898, 1968, 2117, 2132, 2190, 2262, 2320, 2378, 2460, 2665, 2847, 2920, 2993, 3016, 3120, 3198, 3280, 3480, 3504, 3567, 3770, 3796, 4234, 4264, 4380, 4524, 4745, 4756, 4920, 5330, 5655, 5694, 5840, 5945, 5986, 6032, 6351, 6396, 6960, 7134, 7540, 7592, 7995, 8468, 8528, 8760, 8979, 9048, 9490, 9512, 9840, 10585, 10660, 11310, 11388, 11890, 11972, 12702, 12792, 14235, 14268, 14965, 15080, 15184, 15457, 15990, 16936, 17520, 17835, 17958, 18096, 18980, 19024, 21170, 21320, 22620, 22776, 23780, 23944, 25404, 25584, 27521, 28470, 28536, 29930, 30160, 30914, 31755, 31980, 33872, 35670, 35916, 37960, 38909, 42340, 42640, 44895, 45240, 45552, 46371, 47560, 47888, 50808, 55042, 56940, 57072, 59860, 61828, 63510, 63960, 71340, 71832, 75920, 77285, 77818, 82563, 84680, 86797, 89790, 90480, 92742, 95120, 101616, 110084, 113880, 116727, 119720, 123656, 127020, 127920, 137605, 142680, 143664, 154570, 155636, 165126, 169360, 173594, 179580, 185484, 194545, 220168, 227760, 231855, 233454, 239440, 247312, 254040, 260391, 275210, 285360, 309140, 311272, 330252, 347188, 359160, 370968, 389090, 412815, 433985, 440336, 463710, 466908, 508080, 520782, 550420, 583635, 618280, 622544, 660504, 694376, 718320, 741936, 778180, 825630, 867970, 927420, 933816, 1041564, 1100840, 1128361, 1167270, 1236560, 1301955, 1321008, 1388752, 1556360, 1651260, 1735940, 1854840, 1867632, 2083128, 2201680, 2256722, 2334540, 2603910, 3112720, 3302520, 3385083, 3471880, 3709680, 4166256, 4513444, 4669080, 5207820, 5641805, 6605040, 6770166, 6943760, 9026888, 9338160, 10415640, 11283610, 13540332, 16925415, 18053776, 20831280, 22567220, 27080664, 33850830, 45134440, 54161328, 67701660, 90268880, 135403320, 270806640]

約数ペア:

[(1, 270806640), (2, 135403320), (3, 90268880), (4, 67701660), (5, 54161328), (6, 45134440), (8, 33850830), (10, 27080664), (12, 22567220), (13, 20831280), (15, 18053776), (16, 16925415), (20, 13540332), (24, 11283610), (26, 10415640), (29, 9338160), (30, 9026888), (39, 6943760), (40, 6770166), (41, 6605040), (48, 5641805), (52, 5207820), (58, 4669080), (60, 4513444), (65, 4166256), (73, 3709680), (78, 3471880), (80, 3385083), (82, 3302520), (87, 3112720), (104, 2603910), (116, 2334540), (120, 2256722), (123, 2201680), (130, 2083128), (145, 1867632), (146, 1854840), (156, 1735940), (164, 1651260), (174, 1556360), (195, 1388752), (205, 1321008), (208, 1301955), (219, 1236560), (232, 1167270), (240, 1128361), (246, 1100840), (260, 1041564), (290, 933816), (292, 927420), (312, 867970), (328, 825630), (348, 778180), (365, 741936), (377, 718320), (390, 694376), (410, 660504), (435, 622544), (438, 618280), (464, 583635), (492, 550420), (520, 520782), (533, 508080), (580, 466908), (584, 463710), (615, 440336), (624, 433985), (656, 412815), (696, 389090), (730, 370968), (754, 359160), (780, 347188), (820, 330252), (870, 311272), (876, 309140), (949, 285360), (984, 275210), (1040, 260391), (1066, 254040), (1095, 247312), (1131, 239440), (1160, 233454), (1168, 231855), (1189, 227760), (1230, 220168), (1392, 194545), (1460, 185484), (1508, 179580), (1560, 173594), (1599, 169360), (1640, 165126), (1740, 155636), (1752, 154570), (1885, 143664), (1898, 142680), (1968, 137605), (2117, 127920), (2132, 127020), (2190, 123656), (2262, 119720), (2320, 116727), (2378, 113880), (2460, 110084), (2665, 101616), (2847, 95120), (2920, 92742), (2993, 90480), (3016, 89790), (3120, 86797), (3198, 84680), (3280, 82563), (3480, 77818), (3504, 77285), (3567, 75920), (3770, 71832), (3796, 71340), (4234, 63960), (4264, 63510), (4380, 61828), (4524, 59860), (4745, 57072), (4756, 56940), (4920, 55042), (5330, 50808), (5655, 47888), (5694, 47560), (5840, 46371), (5945, 45552), (5986, 45240), (6032, 44895), (6351, 42640), (6396, 42340), (6960, 38909), (7134, 37960), (7540, 35916), (7592, 35670), (7995, 33872), (8468, 31980), (8528, 31755), (8760, 30914), (8979, 30160), (9048, 29930), (9490, 28536), (9512, 28470), (9840, 27521), (10585, 25584), (10660, 25404), (11310, 23944), (11388, 23780), (11890, 22776), (11972, 22620), (12702, 21320), (12792, 21170), (14235, 19024), (14268, 18980), (14965, 18096), (15080, 17958), (15184, 17835), (15457, 17520), (15990, 16936)]