76461840

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:431

約数の個数: 320

約数和(自身を含む): 324979200

約数和(自身を除く): 248517360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 336, 351, 360, 364, 378, 389, 390, 420, 432, 455, 468, 504, 520, 540, 546, 560, 585, 624, 630, 702, 720, 728, 756, 778, 780, 819, 840, 910, 936, 945, 1008, 1040, 1080, 1092, 1167, 1170, 1260, 1365, 1404, 1456, 1512, 1556, 1560, 1638, 1680, 1755, 1820, 1872, 1890, 1945, 2160, 2184, 2334, 2340, 2457, 2520, 2723, 2730, 2808, 3024, 3112, 3120, 3276, 3501, 3510, 3640, 3780, 3890, 4095, 4368, 4668, 4680, 4914, 5040, 5057, 5446, 5460, 5616, 5835, 6224, 6552, 7002, 7020, 7280, 7560, 7780, 8169, 8190, 9336, 9360, 9828, 10114, 10503, 10892, 10920, 11670, 12285, 13104, 13615, 14004, 14040, 15120, 15171, 15560, 16338, 16380, 17505, 18672, 19656, 20228, 21006, 21784, 21840, 23340, 24507, 24570, 25285, 27230, 28008, 28080, 30342, 31120, 32676, 32760, 35010, 35399, 39312, 40456, 40845, 42012, 43568, 45513, 46680, 49014, 49140, 50570, 52515, 54460, 56016, 60684, 65352, 65520, 70020, 70798, 73521, 75855, 80912, 81690, 84024, 91026, 93360, 98028, 98280, 101140, 105030, 106197, 108920, 121368, 122535, 130704, 136539, 140040, 141596, 147042, 151710, 163380, 168048, 176995, 182052, 196056, 196560, 202280, 210060, 212394, 217840, 227565, 242736, 245070, 273078, 280080, 283192, 294084, 303420, 318591, 326760, 353990, 364104, 367605, 392112, 404560, 420120, 424788, 455130, 490140, 530985, 546156, 566384, 588168, 606840, 637182, 653520, 682695, 707980, 728208, 735210, 840240, 849576, 910260, 955773, 980280, 1061970, 1092312, 1176336, 1213680, 1274364, 1365390, 1415960, 1470420, 1592955, 1699152, 1820520, 1911546, 1960560, 2123940, 2184624, 2548728, 2730780, 2831920, 2940840, 3185910, 3641040, 3823092, 4247880, 4778865, 5097456, 5461560, 5881680, 6371820, 7646184, 8495760, 9557730, 10923120, 12743640, 15292368, 19115460, 25487280, 38230920, 76461840]

約数ペア:

[(1, 76461840), (2, 38230920), (3, 25487280), (4, 19115460), (5, 15292368), (6, 12743640), (7, 10923120), (8, 9557730), (9, 8495760), (10, 7646184), (12, 6371820), (13, 5881680), (14, 5461560), (15, 5097456), (16, 4778865), (18, 4247880), (20, 3823092), (21, 3641040), (24, 3185910), (26, 2940840), (27, 2831920), (28, 2730780), (30, 2548728), (35, 2184624), (36, 2123940), (39, 1960560), (40, 1911546), (42, 1820520), (45, 1699152), (48, 1592955), (52, 1470420), (54, 1415960), (56, 1365390), (60, 1274364), (63, 1213680), (65, 1176336), (70, 1092312), (72, 1061970), (78, 980280), (80, 955773), (84, 910260), (90, 849576), (91, 840240), (104, 735210), (105, 728208), (108, 707980), (112, 682695), (117, 653520), (120, 637182), (126, 606840), (130, 588168), (135, 566384), (140, 546156), (144, 530985), (156, 490140), (168, 455130), (180, 424788), (182, 420120), (189, 404560), (195, 392112), (208, 367605), (210, 364104), (216, 353990), (234, 326760), (240, 318591), (252, 303420), (260, 294084), (270, 283192), (273, 280080), (280, 273078), (312, 245070), (315, 242736), (336, 227565), (351, 217840), (360, 212394), (364, 210060), (378, 202280), (389, 196560), (390, 196056), (420, 182052), (432, 176995), (455, 168048), (468, 163380), (504, 151710), (520, 147042), (540, 141596), (546, 140040), (560, 136539), (585, 130704), (624, 122535), (630, 121368), (702, 108920), (720, 106197), (728, 105030), (756, 101140), (778, 98280), (780, 98028), (819, 93360), (840, 91026), (910, 84024), (936, 81690), (945, 80912), (1008, 75855), (1040, 73521), (1080, 70798), (1092, 70020), (1167, 65520), (1170, 65352), (1260, 60684), (1365, 56016), (1404, 54460), (1456, 52515), (1512, 50570), (1556, 49140), (1560, 49014), (1638, 46680), (1680, 45513), (1755, 43568), (1820, 42012), (1872, 40845), (1890, 40456), (1945, 39312), (2160, 35399), (2184, 35010), (2334, 32760), (2340, 32676), (2457, 31120), (2520, 30342), (2723, 28080), (2730, 28008), (2808, 27230), (3024, 25285), (3112, 24570), (3120, 24507), (3276, 23340), (3501, 21840), (3510, 21784), (3640, 21006), (3780, 20228), (3890, 19656), (4095, 18672), (4368, 17505), (4668, 16380), (4680, 16338), (4914, 15560), (5040, 15171), (5057, 15120), (5446, 14040), (5460, 14004), (5616, 13615), (5835, 13104), (6224, 12285), (6552, 11670), (7002, 10920), (7020, 10892), (7280, 10503), (7560, 10114), (7780, 9828), (8169, 9360), (8190, 9336)]