76912920

素因数分解:

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

素因数の和:1374

約数の個数: 192

約数和(自身を含む): 298321920

約数和(自身を除く): 221409000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1327, 1380, 1449, 1610, 1656, 1932, 2070, 2415, 2520, 2654, 2760, 2898, 3220, 3864, 3981, 4140, 4830, 5308, 5796, 6440, 6635, 7245, 7962, 8280, 9289, 9660, 10616, 11592, 11943, 13270, 14490, 15924, 18578, 19320, 19905, 23886, 26540, 27867, 28980, 30521, 31848, 37156, 39810, 46445, 47772, 53080, 55734, 57960, 59715, 61042, 74312, 79620, 83601, 91563, 92890, 95544, 111468, 119430, 122084, 139335, 152605, 159240, 167202, 183126, 185780, 213647, 222936, 238860, 244168, 274689, 278670, 305210, 334404, 366252, 371560, 418005, 427294, 457815, 477720, 549378, 557340, 610420, 640941, 668808, 732504, 836010, 854588, 915630, 1068235, 1098756, 1114680, 1220840, 1281882, 1373445, 1672020, 1709176, 1831260, 1922823, 2136470, 2197512, 2563764, 2746890, 3204705, 3344040, 3662520, 3845646, 4272940, 5127528, 5493780, 6409410, 7691292, 8545880, 9614115, 10987560, 12818820, 15382584, 19228230, 25637640, 38456460, 76912920]

約数ペア:

[(1, 76912920), (2, 38456460), (3, 25637640), (4, 19228230), (5, 15382584), (6, 12818820), (7, 10987560), (8, 9614115), (9, 8545880), (10, 7691292), (12, 6409410), (14, 5493780), (15, 5127528), (18, 4272940), (20, 3845646), (21, 3662520), (23, 3344040), (24, 3204705), (28, 2746890), (30, 2563764), (35, 2197512), (36, 2136470), (40, 1922823), (42, 1831260), (45, 1709176), (46, 1672020), (56, 1373445), (60, 1281882), (63, 1220840), (69, 1114680), (70, 1098756), (72, 1068235), (84, 915630), (90, 854588), (92, 836010), (105, 732504), (115, 668808), (120, 640941), (126, 610420), (138, 557340), (140, 549378), (161, 477720), (168, 457815), (180, 427294), (184, 418005), (207, 371560), (210, 366252), (230, 334404), (252, 305210), (276, 278670), (280, 274689), (315, 244168), (322, 238860), (345, 222936), (360, 213647), (414, 185780), (420, 183126), (460, 167202), (483, 159240), (504, 152605), (552, 139335), (630, 122084), (644, 119430), (690, 111468), (805, 95544), (828, 92890), (840, 91563), (920, 83601), (966, 79620), (1035, 74312), (1260, 61042), (1288, 59715), (1327, 57960), (1380, 55734), (1449, 53080), (1610, 47772), (1656, 46445), (1932, 39810), (2070, 37156), (2415, 31848), (2520, 30521), (2654, 28980), (2760, 27867), (2898, 26540), (3220, 23886), (3864, 19905), (3981, 19320), (4140, 18578), (4830, 15924), (5308, 14490), (5796, 13270), (6440, 11943), (6635, 11592), (7245, 10616), (7962, 9660), (8280, 9289)]