284128560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:457

約数の個数: 200

約数和(自身を含む): 996565680

約数和(自身を除く): 712437120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 163, 180, 216, 240, 269, 270, 324, 326, 360, 405, 432, 489, 538, 540, 648, 652, 720, 807, 810, 815, 978, 1076, 1080, 1296, 1304, 1345, 1467, 1614, 1620, 1630, 1956, 2152, 2160, 2421, 2445, 2608, 2690, 2934, 3228, 3240, 3260, 3912, 4035, 4304, 4401, 4842, 4890, 5380, 5868, 6456, 6480, 6520, 7263, 7335, 7824, 8070, 8802, 9684, 9780, 10760, 11736, 12105, 12912, 13040, 13203, 14526, 14670, 16140, 17604, 19368, 19560, 21520, 21789, 22005, 23472, 24210, 26406, 29052, 29340, 32280, 35208, 36315, 38736, 39120, 43578, 43847, 44010, 48420, 52812, 58104, 58680, 64560, 66015, 70416, 72630, 87156, 87694, 88020, 96840, 105624, 108945, 116208, 117360, 131541, 132030, 145260, 174312, 175388, 176040, 193680, 211248, 217890, 219235, 263082, 264060, 290520, 348624, 350776, 352080, 394623, 435780, 438470, 526164, 528120, 581040, 657705, 701552, 789246, 871560, 876940, 1052328, 1056240, 1183869, 1315410, 1578492, 1743120, 1753880, 1973115, 2104656, 2367738, 2630820, 3156984, 3507760, 3551607, 3946230, 4735476, 5261640, 5919345, 6313968, 7103214, 7892460, 9470952, 10523280, 11838690, 14206428, 15784920, 17758035, 18941904, 23677380, 28412856, 31569840, 35516070, 47354760, 56825712, 71032140, 94709520, 142064280, 284128560]

約数ペア:

[(1, 284128560), (2, 142064280), (3, 94709520), (4, 71032140), (5, 56825712), (6, 47354760), (8, 35516070), (9, 31569840), (10, 28412856), (12, 23677380), (15, 18941904), (16, 17758035), (18, 15784920), (20, 14206428), (24, 11838690), (27, 10523280), (30, 9470952), (36, 7892460), (40, 7103214), (45, 6313968), (48, 5919345), (54, 5261640), (60, 4735476), (72, 3946230), (80, 3551607), (81, 3507760), (90, 3156984), (108, 2630820), (120, 2367738), (135, 2104656), (144, 1973115), (162, 1753880), (163, 1743120), (180, 1578492), (216, 1315410), (240, 1183869), (269, 1056240), (270, 1052328), (324, 876940), (326, 871560), (360, 789246), (405, 701552), (432, 657705), (489, 581040), (538, 528120), (540, 526164), (648, 438470), (652, 435780), (720, 394623), (807, 352080), (810, 350776), (815, 348624), (978, 290520), (1076, 264060), (1080, 263082), (1296, 219235), (1304, 217890), (1345, 211248), (1467, 193680), (1614, 176040), (1620, 175388), (1630, 174312), (1956, 145260), (2152, 132030), (2160, 131541), (2421, 117360), (2445, 116208), (2608, 108945), (2690, 105624), (2934, 96840), (3228, 88020), (3240, 87694), (3260, 87156), (3912, 72630), (4035, 70416), (4304, 66015), (4401, 64560), (4842, 58680), (4890, 58104), (5380, 52812), (5868, 48420), (6456, 44010), (6480, 43847), (6520, 43578), (7263, 39120), (7335, 38736), (7824, 36315), (8070, 35208), (8802, 32280), (9684, 29340), (9780, 29052), (10760, 26406), (11736, 24210), (12105, 23472), (12912, 22005), (13040, 21789), (13203, 21520), (14526, 19560), (14670, 19368), (16140, 17604)]