233761080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:290

約数の個数: 256

約数和(自身を含む): 849346560

約数和(自身を除く): 615585480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 47, 56, 60, 62, 70, 84, 93, 94, 105, 120, 124, 140, 141, 155, 168, 186, 188, 191, 210, 217, 235, 248, 280, 282, 310, 329, 372, 376, 382, 420, 434, 465, 470, 564, 573, 620, 651, 658, 705, 744, 764, 840, 868, 930, 940, 955, 987, 1085, 1128, 1146, 1240, 1302, 1316, 1337, 1410, 1457, 1528, 1645, 1736, 1860, 1880, 1910, 1974, 2170, 2292, 2604, 2632, 2674, 2820, 2865, 2914, 3255, 3290, 3720, 3820, 3948, 4011, 4340, 4371, 4584, 4935, 5208, 5348, 5640, 5730, 5828, 5921, 6510, 6580, 6685, 7285, 7640, 7896, 8022, 8680, 8742, 8977, 9870, 10199, 10696, 11460, 11656, 11842, 13020, 13160, 13370, 14570, 16044, 17484, 17763, 17954, 19740, 20055, 20398, 21855, 22920, 23684, 26040, 26740, 26931, 29140, 29605, 30597, 32088, 34968, 35526, 35908, 39480, 40110, 40796, 41447, 43710, 44885, 47368, 50995, 53480, 53862, 58280, 59210, 61194, 62839, 71052, 71816, 80220, 81592, 82894, 87420, 88815, 89770, 101990, 107724, 118420, 122388, 124341, 125678, 134655, 142104, 152985, 160440, 165788, 174840, 177630, 179540, 188517, 203980, 207235, 215448, 236840, 244776, 248682, 251356, 269310, 278287, 305970, 314195, 331576, 355260, 359080, 377034, 407960, 414470, 497364, 502712, 538620, 556574, 611940, 621705, 628390, 710520, 754068, 828940, 834861, 942585, 994728, 1077240, 1113148, 1223880, 1243410, 1256780, 1391435, 1508136, 1657880, 1669722, 1885170, 1948009, 2226296, 2486820, 2513560, 2782870, 3339444, 3770340, 3896018, 4174305, 4973640, 5565740, 5844027, 6678888, 7540680, 7792036, 8348610, 9740045, 11131480, 11688054, 15584072, 16697220, 19480090, 23376108, 29220135, 33394440, 38960180, 46752216, 58440270, 77920360, 116880540, 233761080]

約数ペア:

[(1, 233761080), (2, 116880540), (3, 77920360), (4, 58440270), (5, 46752216), (6, 38960180), (7, 33394440), (8, 29220135), (10, 23376108), (12, 19480090), (14, 16697220), (15, 15584072), (20, 11688054), (21, 11131480), (24, 9740045), (28, 8348610), (30, 7792036), (31, 7540680), (35, 6678888), (40, 5844027), (42, 5565740), (47, 4973640), (56, 4174305), (60, 3896018), (62, 3770340), (70, 3339444), (84, 2782870), (93, 2513560), (94, 2486820), (105, 2226296), (120, 1948009), (124, 1885170), (140, 1669722), (141, 1657880), (155, 1508136), (168, 1391435), (186, 1256780), (188, 1243410), (191, 1223880), (210, 1113148), (217, 1077240), (235, 994728), (248, 942585), (280, 834861), (282, 828940), (310, 754068), (329, 710520), (372, 628390), (376, 621705), (382, 611940), (420, 556574), (434, 538620), (465, 502712), (470, 497364), (564, 414470), (573, 407960), (620, 377034), (651, 359080), (658, 355260), (705, 331576), (744, 314195), (764, 305970), (840, 278287), (868, 269310), (930, 251356), (940, 248682), (955, 244776), (987, 236840), (1085, 215448), (1128, 207235), (1146, 203980), (1240, 188517), (1302, 179540), (1316, 177630), (1337, 174840), (1410, 165788), (1457, 160440), (1528, 152985), (1645, 142104), (1736, 134655), (1860, 125678), (1880, 124341), (1910, 122388), (1974, 118420), (2170, 107724), (2292, 101990), (2604, 89770), (2632, 88815), (2674, 87420), (2820, 82894), (2865, 81592), (2914, 80220), (3255, 71816), (3290, 71052), (3720, 62839), (3820, 61194), (3948, 59210), (4011, 58280), (4340, 53862), (4371, 53480), (4584, 50995), (4935, 47368), (5208, 44885), (5348, 43710), (5640, 41447), (5730, 40796), (5828, 40110), (5921, 39480), (6510, 35908), (6580, 35526), (6685, 34968), (7285, 32088), (7640, 30597), (7896, 29605), (8022, 29140), (8680, 26931), (8742, 26740), (8977, 26040), (9870, 23684), (10199, 22920), (10696, 21855), (11460, 20398), (11656, 20055), (11842, 19740), (13020, 17954), (13160, 17763), (13370, 17484), (14570, 16044)]