172806360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 256

約数和(自身を含む): 597196800

約数和(自身を除く): 424390440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 29, 30, 34, 40, 46, 51, 58, 60, 68, 69, 85, 87, 92, 102, 115, 116, 120, 127, 136, 138, 145, 170, 174, 184, 204, 230, 232, 254, 255, 276, 290, 340, 345, 348, 381, 391, 408, 435, 460, 493, 508, 510, 552, 580, 635, 667, 680, 690, 696, 762, 782, 870, 920, 986, 1016, 1020, 1160, 1173, 1270, 1334, 1380, 1479, 1524, 1564, 1740, 1905, 1955, 1972, 2001, 2040, 2159, 2346, 2465, 2540, 2668, 2760, 2921, 2958, 3048, 3128, 3335, 3480, 3683, 3810, 3910, 3944, 4002, 4318, 4692, 4930, 5080, 5336, 5842, 5865, 5916, 6477, 6670, 7366, 7395, 7620, 7820, 8004, 8636, 8763, 9384, 9860, 10005, 10795, 11049, 11339, 11684, 11730, 11832, 12954, 13340, 14605, 14732, 14790, 15240, 15640, 16008, 17272, 17526, 18415, 19720, 20010, 21590, 22098, 22678, 23368, 23460, 25908, 26680, 29210, 29464, 29580, 32385, 34017, 35052, 36830, 40020, 43180, 43815, 44196, 45356, 46920, 49657, 51816, 55245, 56695, 58420, 59160, 62611, 64770, 68034, 70104, 73660, 80040, 84709, 86360, 87630, 88392, 90712, 99314, 110490, 113390, 116840, 125222, 129540, 136068, 147320, 148971, 169418, 170085, 175260, 187833, 198628, 220980, 226780, 248285, 250444, 254127, 259080, 272136, 297942, 313055, 338836, 340170, 350520, 375666, 397256, 423545, 441960, 453560, 496570, 500888, 508254, 595884, 626110, 677672, 680340, 744855, 751332, 847090, 939165, 993140, 1016508, 1191768, 1252220, 1270635, 1360680, 1440053, 1489710, 1502664, 1694180, 1878330, 1986280, 2033016, 2504440, 2541270, 2880106, 2979420, 3388360, 3756660, 4320159, 5082540, 5760212, 5958840, 7200265, 7513320, 8640318, 10165080, 11520424, 14400530, 17280636, 21600795, 28801060, 34561272, 43201590, 57602120, 86403180, 172806360]

約数ペア:

[(1, 172806360), (2, 86403180), (3, 57602120), (4, 43201590), (5, 34561272), (6, 28801060), (8, 21600795), (10, 17280636), (12, 14400530), (15, 11520424), (17, 10165080), (20, 8640318), (23, 7513320), (24, 7200265), (29, 5958840), (30, 5760212), (34, 5082540), (40, 4320159), (46, 3756660), (51, 3388360), (58, 2979420), (60, 2880106), (68, 2541270), (69, 2504440), (85, 2033016), (87, 1986280), (92, 1878330), (102, 1694180), (115, 1502664), (116, 1489710), (120, 1440053), (127, 1360680), (136, 1270635), (138, 1252220), (145, 1191768), (170, 1016508), (174, 993140), (184, 939165), (204, 847090), (230, 751332), (232, 744855), (254, 680340), (255, 677672), (276, 626110), (290, 595884), (340, 508254), (345, 500888), (348, 496570), (381, 453560), (391, 441960), (408, 423545), (435, 397256), (460, 375666), (493, 350520), (508, 340170), (510, 338836), (552, 313055), (580, 297942), (635, 272136), (667, 259080), (680, 254127), (690, 250444), (696, 248285), (762, 226780), (782, 220980), (870, 198628), (920, 187833), (986, 175260), (1016, 170085), (1020, 169418), (1160, 148971), (1173, 147320), (1270, 136068), (1334, 129540), (1380, 125222), (1479, 116840), (1524, 113390), (1564, 110490), (1740, 99314), (1905, 90712), (1955, 88392), (1972, 87630), (2001, 86360), (2040, 84709), (2159, 80040), (2346, 73660), (2465, 70104), (2540, 68034), (2668, 64770), (2760, 62611), (2921, 59160), (2958, 58420), (3048, 56695), (3128, 55245), (3335, 51816), (3480, 49657), (3683, 46920), (3810, 45356), (3910, 44196), (3944, 43815), (4002, 43180), (4318, 40020), (4692, 36830), (4930, 35052), (5080, 34017), (5336, 32385), (5842, 29580), (5865, 29464), (5916, 29210), (6477, 26680), (6670, 25908), (7366, 23460), (7395, 23368), (7620, 22678), (7820, 22098), (8004, 21590), (8636, 20010), (8763, 19720), (9384, 18415), (9860, 17526), (10005, 17272), (10795, 16008), (11049, 15640), (11339, 15240), (11684, 14790), (11730, 14732), (11832, 14605), (12954, 13340)]