284519520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{983}}^1$

素因数の和:1074

約数の個数: 192

約数和(自身を含む): 1011709440

約数和(自身を除く): 727189920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 67, 72, 80, 90, 96, 108, 120, 134, 135, 144, 160, 180, 201, 216, 240, 268, 270, 288, 335, 360, 402, 432, 480, 536, 540, 603, 670, 720, 804, 864, 983, 1005, 1072, 1080, 1206, 1340, 1440, 1608, 1809, 1966, 2010, 2144, 2160, 2412, 2680, 2949, 3015, 3216, 3618, 3932, 4020, 4320, 4824, 4915, 5360, 5898, 6030, 6432, 7236, 7864, 8040, 8847, 9045, 9648, 9830, 10720, 11796, 12060, 14472, 14745, 15728, 16080, 17694, 18090, 19296, 19660, 23592, 24120, 26541, 28944, 29490, 31456, 32160, 35388, 36180, 39320, 44235, 47184, 48240, 53082, 57888, 58980, 65861, 70776, 72360, 78640, 88470, 94368, 96480, 106164, 117960, 131722, 132705, 141552, 144720, 157280, 176940, 197583, 212328, 235920, 263444, 265410, 283104, 289440, 329305, 353880, 395166, 424656, 471840, 526888, 530820, 592749, 658610, 707760, 790332, 849312, 987915, 1053776, 1061640, 1185498, 1317220, 1415520, 1580664, 1778247, 1975830, 2107552, 2123280, 2370996, 2634440, 2963745, 3161328, 3556494, 3951660, 4246560, 4741992, 5268880, 5927490, 6322656, 7112988, 7903320, 8891235, 9483984, 10537760, 11854980, 14225976, 15806640, 17782470, 18967968, 23709960, 28451952, 31613280, 35564940, 47419920, 56903904, 71129880, 94839840, 142259760, 284519520]

約数ペア:

[(1, 284519520), (2, 142259760), (3, 94839840), (4, 71129880), (5, 56903904), (6, 47419920), (8, 35564940), (9, 31613280), (10, 28451952), (12, 23709960), (15, 18967968), (16, 17782470), (18, 15806640), (20, 14225976), (24, 11854980), (27, 10537760), (30, 9483984), (32, 8891235), (36, 7903320), (40, 7112988), (45, 6322656), (48, 5927490), (54, 5268880), (60, 4741992), (67, 4246560), (72, 3951660), (80, 3556494), (90, 3161328), (96, 2963745), (108, 2634440), (120, 2370996), (134, 2123280), (135, 2107552), (144, 1975830), (160, 1778247), (180, 1580664), (201, 1415520), (216, 1317220), (240, 1185498), (268, 1061640), (270, 1053776), (288, 987915), (335, 849312), (360, 790332), (402, 707760), (432, 658610), (480, 592749), (536, 530820), (540, 526888), (603, 471840), (670, 424656), (720, 395166), (804, 353880), (864, 329305), (983, 289440), (1005, 283104), (1072, 265410), (1080, 263444), (1206, 235920), (1340, 212328), (1440, 197583), (1608, 176940), (1809, 157280), (1966, 144720), (2010, 141552), (2144, 132705), (2160, 131722), (2412, 117960), (2680, 106164), (2949, 96480), (3015, 94368), (3216, 88470), (3618, 78640), (3932, 72360), (4020, 70776), (4320, 65861), (4824, 58980), (4915, 57888), (5360, 53082), (5898, 48240), (6030, 47184), (6432, 44235), (7236, 39320), (7864, 36180), (8040, 35388), (8847, 32160), (9045, 31456), (9648, 29490), (9830, 28944), (10720, 26541), (11796, 24120), (12060, 23592), (14472, 19660), (14745, 19296), (15728, 18090), (16080, 17694)]