148622880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 288

約数和(自身を含む): 558472320

約数和(自身を除く): 409849440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 71, 80, 84, 89, 96, 98, 105, 112, 120, 140, 142, 147, 160, 168, 178, 196, 210, 213, 224, 240, 245, 267, 280, 284, 294, 336, 355, 356, 392, 420, 426, 445, 480, 490, 497, 534, 560, 568, 588, 623, 672, 710, 712, 735, 784, 840, 852, 890, 980, 994, 1065, 1068, 1120, 1136, 1176, 1246, 1335, 1420, 1424, 1470, 1491, 1568, 1680, 1704, 1780, 1869, 1960, 1988, 2130, 2136, 2272, 2352, 2485, 2492, 2670, 2840, 2848, 2940, 2982, 3115, 3360, 3408, 3479, 3560, 3738, 3920, 3976, 4260, 4272, 4361, 4704, 4970, 4984, 5340, 5680, 5880, 5964, 6230, 6319, 6816, 6958, 7120, 7455, 7476, 7840, 7952, 8520, 8544, 8722, 9345, 9940, 9968, 10437, 10680, 11360, 11760, 11928, 12460, 12638, 13083, 13916, 14240, 14910, 14952, 15904, 17040, 17395, 17444, 18690, 18957, 19880, 19936, 20874, 21360, 21805, 23520, 23856, 24920, 25276, 26166, 27832, 29820, 29904, 31595, 34080, 34790, 34888, 37380, 37914, 39760, 41748, 42720, 43610, 44233, 47712, 49840, 50552, 52185, 52332, 55664, 59640, 59808, 63190, 65415, 69580, 69776, 74760, 75828, 79520, 83496, 87220, 88466, 94785, 99680, 101104, 104370, 104664, 111328, 119280, 126380, 130830, 132699, 139160, 139552, 149520, 151656, 166992, 174440, 176932, 189570, 202208, 208740, 209328, 221165, 238560, 252760, 261660, 265398, 278320, 299040, 303312, 309631, 333984, 348880, 353864, 379140, 417480, 418656, 442330, 505520, 523320, 530796, 556640, 606624, 619262, 663495, 697760, 707728, 758280, 834960, 884660, 928893, 1011040, 1046640, 1061592, 1238524, 1326990, 1415456, 1516560, 1548155, 1669920, 1769320, 1857786, 2093280, 2123184, 2477048, 2653980, 3033120, 3096310, 3538640, 3715572, 4246368, 4644465, 4954096, 5307960, 6192620, 7077280, 7431144, 9288930, 9908192, 10615920, 12385240, 14862288, 18577860, 21231840, 24770480, 29724576, 37155720, 49540960, 74311440, 148622880]

約数ペア:

[(1, 148622880), (2, 74311440), (3, 49540960), (4, 37155720), (5, 29724576), (6, 24770480), (7, 21231840), (8, 18577860), (10, 14862288), (12, 12385240), (14, 10615920), (15, 9908192), (16, 9288930), (20, 7431144), (21, 7077280), (24, 6192620), (28, 5307960), (30, 4954096), (32, 4644465), (35, 4246368), (40, 3715572), (42, 3538640), (48, 3096310), (49, 3033120), (56, 2653980), (60, 2477048), (70, 2123184), (71, 2093280), (80, 1857786), (84, 1769320), (89, 1669920), (96, 1548155), (98, 1516560), (105, 1415456), (112, 1326990), (120, 1238524), (140, 1061592), (142, 1046640), (147, 1011040), (160, 928893), (168, 884660), (178, 834960), (196, 758280), (210, 707728), (213, 697760), (224, 663495), (240, 619262), (245, 606624), (267, 556640), (280, 530796), (284, 523320), (294, 505520), (336, 442330), (355, 418656), (356, 417480), (392, 379140), (420, 353864), (426, 348880), (445, 333984), (480, 309631), (490, 303312), (497, 299040), (534, 278320), (560, 265398), (568, 261660), (588, 252760), (623, 238560), (672, 221165), (710, 209328), (712, 208740), (735, 202208), (784, 189570), (840, 176932), (852, 174440), (890, 166992), (980, 151656), (994, 149520), (1065, 139552), (1068, 139160), (1120, 132699), (1136, 130830), (1176, 126380), (1246, 119280), (1335, 111328), (1420, 104664), (1424, 104370), (1470, 101104), (1491, 99680), (1568, 94785), (1680, 88466), (1704, 87220), (1780, 83496), (1869, 79520), (1960, 75828), (1988, 74760), (2130, 69776), (2136, 69580), (2272, 65415), (2352, 63190), (2485, 59808), (2492, 59640), (2670, 55664), (2840, 52332), (2848, 52185), (2940, 50552), (2982, 49840), (3115, 47712), (3360, 44233), (3408, 43610), (3479, 42720), (3560, 41748), (3738, 39760), (3920, 37914), (3976, 37380), (4260, 34888), (4272, 34790), (4361, 34080), (4704, 31595), (4970, 29904), (4984, 29820), (5340, 27832), (5680, 26166), (5880, 25276), (5964, 24920), (6230, 23856), (6319, 23520), (6816, 21805), (6958, 21360), (7120, 20874), (7455, 19936), (7476, 19880), (7840, 18957), (7952, 18690), (8520, 17444), (8544, 17395), (8722, 17040), (9345, 15904), (9940, 14952), (9968, 14910), (10437, 14240), (10680, 13916), (11360, 13083), (11760, 12638), (11928, 12460)]