269547120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:480

約数の個数: 240

約数和(自身を含む): 970062912

約数和(自身を除く): 700515792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 41, 45, 46, 48, 60, 69, 72, 80, 82, 90, 92, 115, 120, 123, 138, 144, 164, 180, 184, 205, 207, 230, 240, 246, 276, 328, 345, 360, 368, 369, 397, 410, 414, 460, 492, 552, 615, 656, 690, 720, 738, 794, 820, 828, 920, 943, 984, 1035, 1104, 1191, 1230, 1380, 1476, 1588, 1640, 1656, 1840, 1845, 1886, 1968, 1985, 2070, 2382, 2460, 2760, 2829, 2952, 3176, 3280, 3312, 3573, 3690, 3772, 3970, 4140, 4715, 4764, 4920, 5520, 5658, 5904, 5955, 6352, 7146, 7380, 7544, 7940, 8280, 8487, 9131, 9430, 9528, 9840, 11316, 11910, 14145, 14292, 14760, 15088, 15880, 16277, 16560, 16974, 17865, 18262, 18860, 19056, 22632, 23820, 27393, 28290, 28584, 29520, 31760, 32554, 33948, 35730, 36524, 37720, 42435, 45264, 45655, 47640, 48831, 54786, 56580, 57168, 65108, 67896, 71460, 73048, 75440, 81385, 82179, 84870, 91310, 95280, 97662, 109572, 113160, 130216, 135792, 136965, 142920, 146096, 146493, 162770, 164358, 169740, 182620, 195324, 219144, 226320, 244155, 260432, 273930, 285840, 292986, 325540, 328716, 339480, 365240, 374371, 390648, 410895, 438288, 488310, 547860, 585972, 651080, 657432, 678960, 730480, 732465, 748742, 781296, 821790, 976620, 1095720, 1123113, 1171944, 1302160, 1314864, 1464930, 1497484, 1643580, 1871855, 1953240, 2191440, 2246226, 2343888, 2929860, 2994968, 3287160, 3369339, 3743710, 3906480, 4492452, 5615565, 5859720, 5989936, 6574320, 6738678, 7487420, 8984904, 11231130, 11719440, 13477356, 14974840, 16846695, 17969808, 22462260, 26954712, 29949680, 33693390, 44924520, 53909424, 67386780, 89849040, 134773560, 269547120]

約数ペア:

[(1, 269547120), (2, 134773560), (3, 89849040), (4, 67386780), (5, 53909424), (6, 44924520), (8, 33693390), (9, 29949680), (10, 26954712), (12, 22462260), (15, 17969808), (16, 16846695), (18, 14974840), (20, 13477356), (23, 11719440), (24, 11231130), (30, 8984904), (36, 7487420), (40, 6738678), (41, 6574320), (45, 5989936), (46, 5859720), (48, 5615565), (60, 4492452), (69, 3906480), (72, 3743710), (80, 3369339), (82, 3287160), (90, 2994968), (92, 2929860), (115, 2343888), (120, 2246226), (123, 2191440), (138, 1953240), (144, 1871855), (164, 1643580), (180, 1497484), (184, 1464930), (205, 1314864), (207, 1302160), (230, 1171944), (240, 1123113), (246, 1095720), (276, 976620), (328, 821790), (345, 781296), (360, 748742), (368, 732465), (369, 730480), (397, 678960), (410, 657432), (414, 651080), (460, 585972), (492, 547860), (552, 488310), (615, 438288), (656, 410895), (690, 390648), (720, 374371), (738, 365240), (794, 339480), (820, 328716), (828, 325540), (920, 292986), (943, 285840), (984, 273930), (1035, 260432), (1104, 244155), (1191, 226320), (1230, 219144), (1380, 195324), (1476, 182620), (1588, 169740), (1640, 164358), (1656, 162770), (1840, 146493), (1845, 146096), (1886, 142920), (1968, 136965), (1985, 135792), (2070, 130216), (2382, 113160), (2460, 109572), (2760, 97662), (2829, 95280), (2952, 91310), (3176, 84870), (3280, 82179), (3312, 81385), (3573, 75440), (3690, 73048), (3772, 71460), (3970, 67896), (4140, 65108), (4715, 57168), (4764, 56580), (4920, 54786), (5520, 48831), (5658, 47640), (5904, 45655), (5955, 45264), (6352, 42435), (7146, 37720), (7380, 36524), (7544, 35730), (7940, 33948), (8280, 32554), (8487, 31760), (9131, 29520), (9430, 28584), (9528, 28290), (9840, 27393), (11316, 23820), (11910, 22632), (14145, 19056), (14292, 18860), (14760, 18262), (15088, 17865), (15880, 16974), (16277, 16560)]