84949920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:236

約数の個数: 288

約数和(自身を含む): 328333824

約数和(自身を除く): 243383904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 96, 99, 110, 120, 124, 132, 144, 155, 160, 165, 173, 176, 180, 186, 198, 220, 240, 248, 264, 279, 288, 310, 330, 341, 346, 352, 360, 372, 396, 440, 465, 480, 495, 496, 519, 528, 558, 620, 660, 682, 692, 720, 744, 792, 865, 880, 930, 990, 992, 1023, 1038, 1056, 1116, 1240, 1320, 1364, 1384, 1395, 1440, 1488, 1557, 1584, 1705, 1730, 1760, 1860, 1903, 1980, 2046, 2076, 2232, 2480, 2595, 2640, 2728, 2768, 2790, 2976, 3069, 3114, 3168, 3410, 3460, 3720, 3806, 3960, 4092, 4152, 4464, 4960, 5115, 5190, 5280, 5363, 5456, 5536, 5580, 5709, 6138, 6228, 6820, 6920, 7440, 7612, 7785, 7920, 8184, 8304, 8928, 9515, 10230, 10380, 10726, 10912, 11160, 11418, 12276, 12456, 13640, 13840, 14880, 15224, 15345, 15570, 15840, 16089, 16368, 16608, 17127, 19030, 20460, 20760, 21452, 22320, 22836, 24552, 24912, 26815, 27280, 27680, 28545, 30448, 30690, 31140, 32178, 32736, 34254, 38060, 40920, 41520, 42904, 44640, 45672, 48267, 49104, 49824, 53630, 54560, 57090, 58993, 60896, 61380, 62280, 64356, 68508, 76120, 80445, 81840, 83040, 85635, 85808, 91344, 96534, 98208, 107260, 114180, 117986, 122760, 124560, 128712, 137016, 152240, 160890, 163680, 171270, 171616, 176979, 182688, 193068, 214520, 228360, 235972, 241335, 245520, 249120, 257424, 274032, 294965, 304480, 321780, 342540, 353958, 386136, 429040, 456720, 471944, 482670, 491040, 514848, 530937, 548064, 589930, 643560, 685080, 707916, 772272, 858080, 884895, 913440, 943888, 965340, 1061874, 1179860, 1287120, 1370160, 1415832, 1544544, 1769790, 1887776, 1930680, 2123748, 2359720, 2574240, 2654685, 2740320, 2831664, 3539580, 3861360, 4247496, 4719440, 5309370, 5663328, 7079160, 7722720, 8494992, 9438880, 10618740, 14158320, 16989984, 21237480, 28316640, 42474960, 84949920]

約数ペア:

[(1, 84949920), (2, 42474960), (3, 28316640), (4, 21237480), (5, 16989984), (6, 14158320), (8, 10618740), (9, 9438880), (10, 8494992), (11, 7722720), (12, 7079160), (15, 5663328), (16, 5309370), (18, 4719440), (20, 4247496), (22, 3861360), (24, 3539580), (30, 2831664), (31, 2740320), (32, 2654685), (33, 2574240), (36, 2359720), (40, 2123748), (44, 1930680), (45, 1887776), (48, 1769790), (55, 1544544), (60, 1415832), (62, 1370160), (66, 1287120), (72, 1179860), (80, 1061874), (88, 965340), (90, 943888), (93, 913440), (96, 884895), (99, 858080), (110, 772272), (120, 707916), (124, 685080), (132, 643560), (144, 589930), (155, 548064), (160, 530937), (165, 514848), (173, 491040), (176, 482670), (180, 471944), (186, 456720), (198, 429040), (220, 386136), (240, 353958), (248, 342540), (264, 321780), (279, 304480), (288, 294965), (310, 274032), (330, 257424), (341, 249120), (346, 245520), (352, 241335), (360, 235972), (372, 228360), (396, 214520), (440, 193068), (465, 182688), (480, 176979), (495, 171616), (496, 171270), (519, 163680), (528, 160890), (558, 152240), (620, 137016), (660, 128712), (682, 124560), (692, 122760), (720, 117986), (744, 114180), (792, 107260), (865, 98208), (880, 96534), (930, 91344), (990, 85808), (992, 85635), (1023, 83040), (1038, 81840), (1056, 80445), (1116, 76120), (1240, 68508), (1320, 64356), (1364, 62280), (1384, 61380), (1395, 60896), (1440, 58993), (1488, 57090), (1557, 54560), (1584, 53630), (1705, 49824), (1730, 49104), (1760, 48267), (1860, 45672), (1903, 44640), (1980, 42904), (2046, 41520), (2076, 40920), (2232, 38060), (2480, 34254), (2595, 32736), (2640, 32178), (2728, 31140), (2768, 30690), (2790, 30448), (2976, 28545), (3069, 27680), (3114, 27280), (3168, 26815), (3410, 24912), (3460, 24552), (3720, 22836), (3806, 22320), (3960, 21452), (4092, 20760), (4152, 20460), (4464, 19030), (4960, 17127), (5115, 16608), (5190, 16368), (5280, 16089), (5363, 15840), (5456, 15570), (5536, 15345), (5580, 15224), (5709, 14880), (6138, 13840), (6228, 13640), (6820, 12456), (6920, 12276), (7440, 11418), (7612, 11160), (7785, 10912), (7920, 10726), (8184, 10380), (8304, 10230), (8928, 9515)]