47086560

素因数分解:

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

素因数の和:1761

約数の個数: 144

約数和(自身を含む): 169238160

約数和(自身を除く): 122151600

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, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1721, 1824, 2280, 2736, 3040, 3420, 3442, 4560, 5163, 5472, 6840, 6884, 8605, 9120, 10326, 13680, 13768, 15489, 17210, 20652, 25815, 27360, 27536, 30978, 32699, 34420, 41304, 51630, 55072, 61956, 65398, 68840, 77445, 82608, 98097, 103260, 123912, 130796, 137680, 154890, 163495, 165216, 196194, 206520, 247824, 261592, 275360, 294291, 309780, 326990, 392388, 413040, 490485, 495648, 523184, 588582, 619560, 653980, 784776, 826080, 980970, 1046368, 1177164, 1239120, 1307960, 1471455, 1569552, 1961940, 2354328, 2478240, 2615920, 2942910, 3139104, 3923880, 4708656, 5231840, 5885820, 7847760, 9417312, 11771640, 15695520, 23543280, 47086560]

約数ペア:

[(1, 47086560), (2, 23543280), (3, 15695520), (4, 11771640), (5, 9417312), (6, 7847760), (8, 5885820), (9, 5231840), (10, 4708656), (12, 3923880), (15, 3139104), (16, 2942910), (18, 2615920), (19, 2478240), (20, 2354328), (24, 1961940), (30, 1569552), (32, 1471455), (36, 1307960), (38, 1239120), (40, 1177164), (45, 1046368), (48, 980970), (57, 826080), (60, 784776), (72, 653980), (76, 619560), (80, 588582), (90, 523184), (95, 495648), (96, 490485), (114, 413040), (120, 392388), (144, 326990), (152, 309780), (160, 294291), (171, 275360), (180, 261592), (190, 247824), (228, 206520), (240, 196194), (285, 165216), (288, 163495), (304, 154890), (342, 137680), (360, 130796), (380, 123912), (456, 103260), (480, 98097), (570, 82608), (608, 77445), (684, 68840), (720, 65398), (760, 61956), (855, 55072), (912, 51630), (1140, 41304), (1368, 34420), (1440, 32699), (1520, 30978), (1710, 27536), (1721, 27360), (1824, 25815), (2280, 20652), (2736, 17210), (3040, 15489), (3420, 13768), (3442, 13680), (4560, 10326), (5163, 9120), (5472, 8605), (6840, 6884)]