132925520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:114

約数の個数: 240

約数和(自身を含む): 413723520

約数和(自身を除く): 280798000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 31, 35, 38, 40, 52, 56, 62, 65, 70, 76, 80, 91, 95, 104, 112, 124, 130, 133, 140, 152, 155, 182, 190, 208, 217, 247, 248, 260, 266, 280, 304, 310, 364, 380, 403, 434, 455, 494, 496, 520, 532, 560, 589, 620, 665, 728, 760, 806, 868, 910, 961, 988, 1040, 1064, 1085, 1178, 1235, 1240, 1330, 1456, 1520, 1612, 1729, 1736, 1820, 1922, 1976, 2015, 2128, 2170, 2356, 2470, 2480, 2660, 2821, 2945, 3224, 3458, 3472, 3640, 3844, 3952, 4030, 4123, 4340, 4712, 4805, 4940, 5320, 5642, 5890, 6448, 6727, 6916, 7280, 7657, 7688, 8060, 8246, 8645, 8680, 9424, 9610, 9880, 10640, 11284, 11780, 12493, 13454, 13832, 14105, 15314, 15376, 16120, 16492, 17290, 17360, 18259, 19220, 19760, 20615, 22568, 23560, 24986, 26908, 27664, 28210, 30628, 32240, 32984, 33635, 34580, 36518, 38285, 38440, 41230, 45136, 47120, 49972, 53599, 53816, 56420, 61256, 62465, 65968, 67270, 69160, 73036, 76570, 76880, 82460, 87451, 91295, 99944, 107198, 107632, 112840, 122512, 124930, 127813, 134540, 138320, 146072, 153140, 164920, 174902, 182590, 199888, 214396, 225680, 237367, 249860, 255626, 267995, 269080, 292144, 306280, 329840, 349804, 365180, 428792, 437255, 474734, 499720, 511252, 535990, 538160, 612560, 639065, 699608, 730360, 857584, 874510, 949468, 999440, 1022504, 1071980, 1186835, 1278130, 1399216, 1460720, 1661569, 1749020, 1898936, 2045008, 2143960, 2373670, 2556260, 3323138, 3498040, 3797872, 4287920, 4747340, 5112520, 6646276, 6996080, 8307845, 9494680, 10225040, 13292552, 16615690, 18989360, 26585104, 33231380, 66462760, 132925520]

約数ペア:

[(1, 132925520), (2, 66462760), (4, 33231380), (5, 26585104), (7, 18989360), (8, 16615690), (10, 13292552), (13, 10225040), (14, 9494680), (16, 8307845), (19, 6996080), (20, 6646276), (26, 5112520), (28, 4747340), (31, 4287920), (35, 3797872), (38, 3498040), (40, 3323138), (52, 2556260), (56, 2373670), (62, 2143960), (65, 2045008), (70, 1898936), (76, 1749020), (80, 1661569), (91, 1460720), (95, 1399216), (104, 1278130), (112, 1186835), (124, 1071980), (130, 1022504), (133, 999440), (140, 949468), (152, 874510), (155, 857584), (182, 730360), (190, 699608), (208, 639065), (217, 612560), (247, 538160), (248, 535990), (260, 511252), (266, 499720), (280, 474734), (304, 437255), (310, 428792), (364, 365180), (380, 349804), (403, 329840), (434, 306280), (455, 292144), (494, 269080), (496, 267995), (520, 255626), (532, 249860), (560, 237367), (589, 225680), (620, 214396), (665, 199888), (728, 182590), (760, 174902), (806, 164920), (868, 153140), (910, 146072), (961, 138320), (988, 134540), (1040, 127813), (1064, 124930), (1085, 122512), (1178, 112840), (1235, 107632), (1240, 107198), (1330, 99944), (1456, 91295), (1520, 87451), (1612, 82460), (1729, 76880), (1736, 76570), (1820, 73036), (1922, 69160), (1976, 67270), (2015, 65968), (2128, 62465), (2170, 61256), (2356, 56420), (2470, 53816), (2480, 53599), (2660, 49972), (2821, 47120), (2945, 45136), (3224, 41230), (3458, 38440), (3472, 38285), (3640, 36518), (3844, 34580), (3952, 33635), (4030, 32984), (4123, 32240), (4340, 30628), (4712, 28210), (4805, 27664), (4940, 26908), (5320, 24986), (5642, 23560), (5890, 22568), (6448, 20615), (6727, 19760), (6916, 19220), (7280, 18259), (7657, 17360), (7688, 17290), (8060, 16492), (8246, 16120), (8645, 15376), (8680, 15314), (9424, 14105), (9610, 13832), (9880, 13454), (10640, 12493), (11284, 11780)]