132439520

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 192

約数和(自身を含む): 362517120

約数和(自身を除く): 230077600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 29, 32, 34, 40, 46, 58, 68, 73, 80, 85, 92, 115, 116, 136, 145, 146, 160, 170, 184, 230, 232, 272, 290, 292, 340, 365, 368, 391, 460, 464, 493, 544, 580, 584, 667, 680, 730, 736, 782, 920, 928, 986, 1160, 1168, 1241, 1334, 1360, 1460, 1564, 1679, 1840, 1955, 1972, 2117, 2320, 2336, 2465, 2482, 2668, 2720, 2920, 3128, 3335, 3358, 3680, 3910, 3944, 4234, 4640, 4930, 4964, 5336, 5840, 6205, 6256, 6670, 6716, 7820, 7888, 8395, 8468, 9860, 9928, 10585, 10672, 11339, 11680, 12410, 12512, 13340, 13432, 15640, 15776, 16790, 16936, 19720, 19856, 21170, 21344, 22678, 24820, 26680, 26864, 28543, 31280, 33580, 33872, 35989, 39440, 39712, 42340, 45356, 48691, 49640, 53360, 53728, 56695, 57086, 62560, 67160, 67744, 71978, 78880, 84680, 90712, 97382, 99280, 106720, 113390, 114172, 134320, 142715, 143956, 169360, 179945, 181424, 194764, 198560, 226780, 228344, 243455, 268640, 285430, 287912, 338720, 359890, 362848, 389528, 453560, 456688, 486910, 570860, 575824, 719780, 779056, 827747, 907120, 913376, 973820, 1141720, 1151648, 1439560, 1558112, 1655494, 1814240, 1947640, 2283440, 2879120, 3310988, 3895280, 4138735, 4566880, 5758240, 6621976, 7790560, 8277470, 13243952, 16554940, 26487904, 33109880, 66219760, 132439520]

約数ペア:

[(1, 132439520), (2, 66219760), (4, 33109880), (5, 26487904), (8, 16554940), (10, 13243952), (16, 8277470), (17, 7790560), (20, 6621976), (23, 5758240), (29, 4566880), (32, 4138735), (34, 3895280), (40, 3310988), (46, 2879120), (58, 2283440), (68, 1947640), (73, 1814240), (80, 1655494), (85, 1558112), (92, 1439560), (115, 1151648), (116, 1141720), (136, 973820), (145, 913376), (146, 907120), (160, 827747), (170, 779056), (184, 719780), (230, 575824), (232, 570860), (272, 486910), (290, 456688), (292, 453560), (340, 389528), (365, 362848), (368, 359890), (391, 338720), (460, 287912), (464, 285430), (493, 268640), (544, 243455), (580, 228344), (584, 226780), (667, 198560), (680, 194764), (730, 181424), (736, 179945), (782, 169360), (920, 143956), (928, 142715), (986, 134320), (1160, 114172), (1168, 113390), (1241, 106720), (1334, 99280), (1360, 97382), (1460, 90712), (1564, 84680), (1679, 78880), (1840, 71978), (1955, 67744), (1972, 67160), (2117, 62560), (2320, 57086), (2336, 56695), (2465, 53728), (2482, 53360), (2668, 49640), (2720, 48691), (2920, 45356), (3128, 42340), (3335, 39712), (3358, 39440), (3680, 35989), (3910, 33872), (3944, 33580), (4234, 31280), (4640, 28543), (4930, 26864), (4964, 26680), (5336, 24820), (5840, 22678), (6205, 21344), (6256, 21170), (6670, 19856), (6716, 19720), (7820, 16936), (7888, 16790), (8395, 15776), (8468, 15640), (9860, 13432), (9928, 13340), (10585, 12512), (10672, 12410), (11339, 11680)]