188346240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1721}}^1$

素因数の和:1765

約数の個数: 192

約数和(自身を含む): 685011600

約数和(自身を除く): 496665360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1721, 1824, 1920, 2280, 2432, 2736, 2880, 3040, 3420, 3442, 3648, 4560, 5163, 5472, 5760, 6080, 6840, 6884, 7296, 8605, 9120, 10326, 10944, 12160, 13680, 13768, 15489, 17210, 18240, 20652, 21888, 25815, 27360, 27536, 30978, 32699, 34420, 36480, 41304, 51630, 54720, 55072, 61956, 65398, 68840, 77445, 82608, 98097, 103260, 109440, 110144, 123912, 130796, 137680, 154890, 163495, 165216, 196194, 206520, 220288, 247824, 261592, 275360, 294291, 309780, 326990, 330432, 392388, 413040, 490485, 495648, 523184, 550720, 588582, 619560, 653980, 660864, 784776, 826080, 980970, 991296, 1046368, 1101440, 1177164, 1239120, 1307960, 1471455, 1569552, 1652160, 1961940, 1982592, 2092736, 2354328, 2478240, 2615920, 2942910, 3139104, 3304320, 3923880, 4185472, 4708656, 4956480, 5231840, 5885820, 6278208, 7847760, 9417312, 9912960, 10463680, 11771640, 12556416, 15695520, 18834624, 20927360, 23543280, 31391040, 37669248, 47086560, 62782080, 94173120, 188346240]

約数ペア:

[(1, 188346240), (2, 94173120), (3, 62782080), (4, 47086560), (5, 37669248), (6, 31391040), (8, 23543280), (9, 20927360), (10, 18834624), (12, 15695520), (15, 12556416), (16, 11771640), (18, 10463680), (19, 9912960), (20, 9417312), (24, 7847760), (30, 6278208), (32, 5885820), (36, 5231840), (38, 4956480), (40, 4708656), (45, 4185472), (48, 3923880), (57, 3304320), (60, 3139104), (64, 2942910), (72, 2615920), (76, 2478240), (80, 2354328), (90, 2092736), (95, 1982592), (96, 1961940), (114, 1652160), (120, 1569552), (128, 1471455), (144, 1307960), (152, 1239120), (160, 1177164), (171, 1101440), (180, 1046368), (190, 991296), (192, 980970), (228, 826080), (240, 784776), (285, 660864), (288, 653980), (304, 619560), (320, 588582), (342, 550720), (360, 523184), (380, 495648), (384, 490485), (456, 413040), (480, 392388), (570, 330432), (576, 326990), (608, 309780), (640, 294291), (684, 275360), (720, 261592), (760, 247824), (855, 220288), (912, 206520), (960, 196194), (1140, 165216), (1152, 163495), (1216, 154890), (1368, 137680), (1440, 130796), (1520, 123912), (1710, 110144), (1721, 109440), (1824, 103260), (1920, 98097), (2280, 82608), (2432, 77445), (2736, 68840), (2880, 65398), (3040, 61956), (3420, 55072), (3442, 54720), (3648, 51630), (4560, 41304), (5163, 36480), (5472, 34420), (5760, 32699), (6080, 30978), (6840, 27536), (6884, 27360), (7296, 25815), (8605, 21888), (9120, 20652), (10326, 18240), (10944, 17210), (12160, 15489), (13680, 13768)]