258820920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 320

約数和(自身を含む): 953441280

約数和(自身を除く): 694620360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 37, 40, 45, 51, 54, 60, 68, 72, 74, 81, 85, 90, 102, 108, 111, 120, 127, 135, 136, 148, 153, 162, 170, 180, 185, 204, 216, 222, 254, 255, 270, 296, 306, 324, 333, 340, 360, 370, 381, 405, 408, 444, 459, 508, 510, 540, 555, 612, 629, 635, 648, 666, 680, 740, 762, 765, 810, 888, 918, 999, 1016, 1020, 1080, 1110, 1143, 1224, 1258, 1270, 1332, 1377, 1480, 1524, 1530, 1620, 1665, 1836, 1887, 1905, 1998, 2040, 2159, 2220, 2286, 2295, 2516, 2540, 2664, 2754, 2997, 3048, 3060, 3145, 3240, 3330, 3429, 3672, 3774, 3810, 3996, 4318, 4440, 4572, 4590, 4699, 4995, 5032, 5080, 5508, 5661, 5715, 5994, 6120, 6290, 6477, 6660, 6858, 6885, 7548, 7620, 7992, 8636, 9144, 9180, 9398, 9435, 9990, 10287, 10795, 11016, 11322, 11430, 11988, 12580, 12954, 13320, 13716, 13770, 14097, 14985, 15096, 15240, 16983, 17145, 17272, 18360, 18796, 18870, 19431, 19980, 20574, 21590, 22644, 22860, 23495, 23976, 25160, 25908, 27432, 27540, 28194, 28305, 29970, 32385, 33966, 34290, 37592, 37740, 38862, 39960, 41148, 42291, 43180, 45288, 45720, 46990, 50949, 51435, 51816, 55080, 56388, 56610, 58293, 59940, 64770, 67932, 68580, 70485, 75480, 77724, 79883, 82296, 84582, 84915, 86360, 93980, 97155, 101898, 102870, 112776, 113220, 116586, 119880, 126873, 129540, 135864, 137160, 140970, 155448, 159766, 169164, 169830, 174879, 187960, 194310, 203796, 205740, 211455, 226440, 233172, 239649, 253746, 254745, 259080, 281940, 291465, 319532, 338328, 339660, 349758, 380619, 388620, 399415, 407592, 411480, 422910, 466344, 479298, 507492, 509490, 563880, 582930, 634365, 639064, 679320, 699516, 718947, 761238, 777240, 798830, 845820, 874395, 958596, 1014984, 1018980, 1165860, 1198245, 1268730, 1399032, 1437894, 1522476, 1597660, 1691640, 1748790, 1903095, 1917192, 2037960, 2156841, 2331720, 2396490, 2537460, 2875788, 3044952, 3195320, 3497580, 3594735, 3806190, 4313682, 4792980, 5074920, 5751576, 6470523, 6995160, 7189470, 7612380, 8627364, 9585960, 10784205, 12941046, 14378940, 15224760, 17254728, 21568410, 25882092, 28757880, 32352615, 43136820, 51764184, 64705230, 86273640, 129410460, 258820920]

約数ペア:

[(1, 258820920), (2, 129410460), (3, 86273640), (4, 64705230), (5, 51764184), (6, 43136820), (8, 32352615), (9, 28757880), (10, 25882092), (12, 21568410), (15, 17254728), (17, 15224760), (18, 14378940), (20, 12941046), (24, 10784205), (27, 9585960), (30, 8627364), (34, 7612380), (36, 7189470), (37, 6995160), (40, 6470523), (45, 5751576), (51, 5074920), (54, 4792980), (60, 4313682), (68, 3806190), (72, 3594735), (74, 3497580), (81, 3195320), (85, 3044952), (90, 2875788), (102, 2537460), (108, 2396490), (111, 2331720), (120, 2156841), (127, 2037960), (135, 1917192), (136, 1903095), (148, 1748790), (153, 1691640), (162, 1597660), (170, 1522476), (180, 1437894), (185, 1399032), (204, 1268730), (216, 1198245), (222, 1165860), (254, 1018980), (255, 1014984), (270, 958596), (296, 874395), (306, 845820), (324, 798830), (333, 777240), (340, 761238), (360, 718947), (370, 699516), (381, 679320), (405, 639064), (408, 634365), (444, 582930), (459, 563880), (508, 509490), (510, 507492), (540, 479298), (555, 466344), (612, 422910), (629, 411480), (635, 407592), (648, 399415), (666, 388620), (680, 380619), (740, 349758), (762, 339660), (765, 338328), (810, 319532), (888, 291465), (918, 281940), (999, 259080), (1016, 254745), (1020, 253746), (1080, 239649), (1110, 233172), (1143, 226440), (1224, 211455), (1258, 205740), (1270, 203796), (1332, 194310), (1377, 187960), (1480, 174879), (1524, 169830), (1530, 169164), (1620, 159766), (1665, 155448), (1836, 140970), (1887, 137160), (1905, 135864), (1998, 129540), (2040, 126873), (2159, 119880), (2220, 116586), (2286, 113220), (2295, 112776), (2516, 102870), (2540, 101898), (2664, 97155), (2754, 93980), (2997, 86360), (3048, 84915), (3060, 84582), (3145, 82296), (3240, 79883), (3330, 77724), (3429, 75480), (3672, 70485), (3774, 68580), (3810, 67932), (3996, 64770), (4318, 59940), (4440, 58293), (4572, 56610), (4590, 56388), (4699, 55080), (4995, 51816), (5032, 51435), (5080, 50949), (5508, 46990), (5661, 45720), (5715, 45288), (5994, 43180), (6120, 42291), (6290, 41148), (6477, 39960), (6660, 38862), (6858, 37740), (6885, 37592), (7548, 34290), (7620, 33966), (7992, 32385), (8636, 29970), (9144, 28305), (9180, 28194), (9398, 27540), (9435, 27432), (9990, 25908), (10287, 25160), (10795, 23976), (11016, 23495), (11322, 22860), (11430, 22644), (11988, 21590), (12580, 20574), (12954, 19980), (13320, 19431), (13716, 18870), (13770, 18796), (14097, 18360), (14985, 17272), (15096, 17145), (15240, 16983)]