230738760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1327}}^1$

素因数の和:1377

約数の個数: 256

約数和(自身を含む): 917913600

約数和(自身を除く): 687174840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 108, 115, 120, 126, 135, 138, 140, 161, 168, 180, 184, 189, 207, 210, 216, 230, 252, 270, 276, 280, 315, 322, 345, 360, 378, 414, 420, 460, 483, 504, 540, 552, 621, 630, 644, 690, 756, 805, 828, 840, 920, 945, 966, 1035, 1080, 1242, 1260, 1288, 1327, 1380, 1449, 1512, 1610, 1656, 1890, 1932, 2070, 2415, 2484, 2520, 2654, 2760, 2898, 3105, 3220, 3780, 3864, 3981, 4140, 4347, 4830, 4968, 5308, 5796, 6210, 6440, 6635, 7245, 7560, 7962, 8280, 8694, 9289, 9660, 10616, 11592, 11943, 12420, 13270, 14490, 15924, 17388, 18578, 19320, 19905, 21735, 23886, 24840, 26540, 27867, 28980, 30521, 31848, 34776, 35829, 37156, 39810, 43470, 46445, 47772, 53080, 55734, 57960, 59715, 61042, 71658, 74312, 79620, 83601, 86940, 91563, 92890, 95544, 111468, 119430, 122084, 139335, 143316, 152605, 159240, 167202, 173880, 179145, 183126, 185780, 213647, 222936, 238860, 244168, 250803, 274689, 278670, 286632, 305210, 334404, 358290, 366252, 371560, 418005, 427294, 457815, 477720, 501606, 549378, 557340, 610420, 640941, 668808, 716580, 732504, 824067, 836010, 854588, 915630, 1003212, 1068235, 1098756, 1114680, 1220840, 1254015, 1281882, 1373445, 1433160, 1648134, 1672020, 1709176, 1831260, 1922823, 2006424, 2136470, 2197512, 2508030, 2563764, 2746890, 3204705, 3296268, 3344040, 3662520, 3845646, 4120335, 4272940, 5016060, 5127528, 5493780, 5768469, 6409410, 6592536, 7691292, 8240670, 8545880, 9614115, 10032120, 10987560, 11536938, 12818820, 15382584, 16481340, 19228230, 23073876, 25637640, 28842345, 32962680, 38456460, 46147752, 57684690, 76912920, 115369380, 230738760]

約数ペア:

[(1, 230738760), (2, 115369380), (3, 76912920), (4, 57684690), (5, 46147752), (6, 38456460), (7, 32962680), (8, 28842345), (9, 25637640), (10, 23073876), (12, 19228230), (14, 16481340), (15, 15382584), (18, 12818820), (20, 11536938), (21, 10987560), (23, 10032120), (24, 9614115), (27, 8545880), (28, 8240670), (30, 7691292), (35, 6592536), (36, 6409410), (40, 5768469), (42, 5493780), (45, 5127528), (46, 5016060), (54, 4272940), (56, 4120335), (60, 3845646), (63, 3662520), (69, 3344040), (70, 3296268), (72, 3204705), (84, 2746890), (90, 2563764), (92, 2508030), (105, 2197512), (108, 2136470), (115, 2006424), (120, 1922823), (126, 1831260), (135, 1709176), (138, 1672020), (140, 1648134), (161, 1433160), (168, 1373445), (180, 1281882), (184, 1254015), (189, 1220840), (207, 1114680), (210, 1098756), (216, 1068235), (230, 1003212), (252, 915630), (270, 854588), (276, 836010), (280, 824067), (315, 732504), (322, 716580), (345, 668808), (360, 640941), (378, 610420), (414, 557340), (420, 549378), (460, 501606), (483, 477720), (504, 457815), (540, 427294), (552, 418005), (621, 371560), (630, 366252), (644, 358290), (690, 334404), (756, 305210), (805, 286632), (828, 278670), (840, 274689), (920, 250803), (945, 244168), (966, 238860), (1035, 222936), (1080, 213647), (1242, 185780), (1260, 183126), (1288, 179145), (1327, 173880), (1380, 167202), (1449, 159240), (1512, 152605), (1610, 143316), (1656, 139335), (1890, 122084), (1932, 119430), (2070, 111468), (2415, 95544), (2484, 92890), (2520, 91563), (2654, 86940), (2760, 83601), (2898, 79620), (3105, 74312), (3220, 71658), (3780, 61042), (3864, 59715), (3981, 57960), (4140, 55734), (4347, 53080), (4830, 47772), (4968, 46445), (5308, 43470), (5796, 39810), (6210, 37156), (6440, 35829), (6635, 34776), (7245, 31848), (7560, 30521), (7962, 28980), (8280, 27867), (8694, 26540), (9289, 24840), (9660, 23886), (10616, 21735), (11592, 19905), (11943, 19320), (12420, 18578), (13270, 17388), (14490, 15924)]