237047040

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{19}}^3$

素因数の和:87

約数の個数: 288

約数和(自身を含む): 887913600

約数和(自身を除く): 650866560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 361, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 722, 760, 768, 855, 864, 912, 960, 1026, 1080, 1083, 1140, 1152, 1216, 1280, 1368, 1440, 1444, 1520, 1710, 1728, 1805, 1824, 1920, 2052, 2160, 2166, 2280, 2304, 2432, 2565, 2736, 2880, 2888, 3040, 3249, 3420, 3456, 3610, 3648, 3840, 4104, 4320, 4332, 4560, 4864, 5130, 5415, 5472, 5760, 5776, 6080, 6498, 6840, 6859, 6912, 7220, 7296, 8208, 8640, 8664, 9120, 9747, 10260, 10830, 10944, 11520, 11552, 12160, 12996, 13680, 13718, 14440, 14592, 16245, 16416, 17280, 17328, 18240, 19494, 20520, 20577, 21660, 21888, 23104, 24320, 25992, 27360, 27436, 28880, 32490, 32832, 34295, 34560, 34656, 36480, 38988, 41040, 41154, 43320, 43776, 46208, 48735, 51984, 54720, 54872, 57760, 61731, 64980, 65664, 68590, 69312, 72960, 77976, 82080, 82308, 86640, 92416, 97470, 102885, 103968, 109440, 109744, 115520, 123462, 129960, 131328, 137180, 138624, 155952, 164160, 164616, 173280, 185193, 194940, 205770, 207936, 218880, 219488, 231040, 246924, 259920, 274360, 277248, 308655, 311904, 328320, 329232, 346560, 370386, 389880, 411540, 415872, 438976, 462080, 493848, 519840, 548720, 617310, 623808, 656640, 658464, 693120, 740772, 779760, 823080, 831744, 877952, 925965, 987696, 1039680, 1097440, 1234620, 1247616, 1316928, 1386240, 1481544, 1559520, 1646160, 1755904, 1851930, 1975392, 2079360, 2194880, 2469240, 2495232, 2633856, 2963088, 3119040, 3292320, 3703860, 3950784, 4158720, 4389760, 4938480, 5267712, 5926176, 6238080, 6584640, 7407720, 7901568, 8779520, 9876960, 11852352, 12476160, 13169280, 14815440, 15803136, 19753920, 23704704, 26338560, 29630880, 39507840, 47409408, 59261760, 79015680, 118523520, 237047040]

約数ペア:

[(1, 237047040), (2, 118523520), (3, 79015680), (4, 59261760), (5, 47409408), (6, 39507840), (8, 29630880), (9, 26338560), (10, 23704704), (12, 19753920), (15, 15803136), (16, 14815440), (18, 13169280), (19, 12476160), (20, 11852352), (24, 9876960), (27, 8779520), (30, 7901568), (32, 7407720), (36, 6584640), (38, 6238080), (40, 5926176), (45, 5267712), (48, 4938480), (54, 4389760), (57, 4158720), (60, 3950784), (64, 3703860), (72, 3292320), (76, 3119040), (80, 2963088), (90, 2633856), (95, 2495232), (96, 2469240), (108, 2194880), (114, 2079360), (120, 1975392), (128, 1851930), (135, 1755904), (144, 1646160), (152, 1559520), (160, 1481544), (171, 1386240), (180, 1316928), (190, 1247616), (192, 1234620), (216, 1097440), (228, 1039680), (240, 987696), (256, 925965), (270, 877952), (285, 831744), (288, 823080), (304, 779760), (320, 740772), (342, 693120), (360, 658464), (361, 656640), (380, 623808), (384, 617310), (432, 548720), (456, 519840), (480, 493848), (513, 462080), (540, 438976), (570, 415872), (576, 411540), (608, 389880), (640, 370386), (684, 346560), (720, 329232), (722, 328320), (760, 311904), (768, 308655), (855, 277248), (864, 274360), (912, 259920), (960, 246924), (1026, 231040), (1080, 219488), (1083, 218880), (1140, 207936), (1152, 205770), (1216, 194940), (1280, 185193), (1368, 173280), (1440, 164616), (1444, 164160), (1520, 155952), (1710, 138624), (1728, 137180), (1805, 131328), (1824, 129960), (1920, 123462), (2052, 115520), (2160, 109744), (2166, 109440), (2280, 103968), (2304, 102885), (2432, 97470), (2565, 92416), (2736, 86640), (2880, 82308), (2888, 82080), (3040, 77976), (3249, 72960), (3420, 69312), (3456, 68590), (3610, 65664), (3648, 64980), (3840, 61731), (4104, 57760), (4320, 54872), (4332, 54720), (4560, 51984), (4864, 48735), (5130, 46208), (5415, 43776), (5472, 43320), (5760, 41154), (5776, 41040), (6080, 38988), (6498, 36480), (6840, 34656), (6859, 34560), (6912, 34295), (7220, 32832), (7296, 32490), (8208, 28880), (8640, 27436), (8664, 27360), (9120, 25992), (9747, 24320), (10260, 23104), (10830, 21888), (10944, 21660), (11520, 20577), (11552, 20520), (12160, 19494), (12996, 18240), (13680, 17328), (13718, 17280), (14440, 16416), (14592, 16245)]