48512880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 240

約数和(自身を含む): 180363456

約数和(自身を除く): 131850576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 71, 72, 73, 78, 80, 90, 104, 117, 120, 130, 142, 144, 146, 156, 180, 195, 208, 213, 219, 234, 240, 260, 284, 292, 312, 355, 360, 365, 390, 426, 438, 468, 520, 568, 584, 585, 624, 639, 657, 710, 720, 730, 780, 852, 876, 923, 936, 949, 1040, 1065, 1095, 1136, 1168, 1170, 1278, 1314, 1420, 1460, 1560, 1704, 1752, 1846, 1872, 1898, 2130, 2190, 2340, 2556, 2628, 2769, 2840, 2847, 2920, 3120, 3195, 3285, 3408, 3504, 3692, 3796, 4260, 4380, 4615, 4680, 4745, 5112, 5183, 5256, 5538, 5680, 5694, 5840, 6390, 6570, 7384, 7592, 8307, 8520, 8541, 8760, 9230, 9360, 9490, 10224, 10366, 10512, 11076, 11388, 12780, 13140, 13845, 14235, 14768, 15184, 15549, 16614, 17040, 17082, 17520, 18460, 18980, 20732, 22152, 22776, 25560, 25915, 26280, 27690, 28470, 31098, 33228, 34164, 36920, 37960, 41464, 41535, 42705, 44304, 45552, 46647, 51120, 51830, 52560, 55380, 56940, 62196, 66456, 67379, 68328, 73840, 75920, 77745, 82928, 83070, 85410, 93294, 103660, 110760, 113880, 124392, 132912, 134758, 136656, 155490, 166140, 170820, 186588, 202137, 207320, 221520, 227760, 233235, 248784, 269516, 310980, 332280, 336895, 341640, 373176, 404274, 414640, 466470, 539032, 606411, 621960, 664560, 673790, 683280, 746352, 808548, 932940, 1010685, 1078064, 1212822, 1243920, 1347580, 1617096, 1865880, 2021370, 2425644, 2695160, 3032055, 3234192, 3731760, 4042740, 4851288, 5390320, 6064110, 8085480, 9702576, 12128220, 16170960, 24256440, 48512880]

約数ペア:

[(1, 48512880), (2, 24256440), (3, 16170960), (4, 12128220), (5, 9702576), (6, 8085480), (8, 6064110), (9, 5390320), (10, 4851288), (12, 4042740), (13, 3731760), (15, 3234192), (16, 3032055), (18, 2695160), (20, 2425644), (24, 2021370), (26, 1865880), (30, 1617096), (36, 1347580), (39, 1243920), (40, 1212822), (45, 1078064), (48, 1010685), (52, 932940), (60, 808548), (65, 746352), (71, 683280), (72, 673790), (73, 664560), (78, 621960), (80, 606411), (90, 539032), (104, 466470), (117, 414640), (120, 404274), (130, 373176), (142, 341640), (144, 336895), (146, 332280), (156, 310980), (180, 269516), (195, 248784), (208, 233235), (213, 227760), (219, 221520), (234, 207320), (240, 202137), (260, 186588), (284, 170820), (292, 166140), (312, 155490), (355, 136656), (360, 134758), (365, 132912), (390, 124392), (426, 113880), (438, 110760), (468, 103660), (520, 93294), (568, 85410), (584, 83070), (585, 82928), (624, 77745), (639, 75920), (657, 73840), (710, 68328), (720, 67379), (730, 66456), (780, 62196), (852, 56940), (876, 55380), (923, 52560), (936, 51830), (949, 51120), (1040, 46647), (1065, 45552), (1095, 44304), (1136, 42705), (1168, 41535), (1170, 41464), (1278, 37960), (1314, 36920), (1420, 34164), (1460, 33228), (1560, 31098), (1704, 28470), (1752, 27690), (1846, 26280), (1872, 25915), (1898, 25560), (2130, 22776), (2190, 22152), (2340, 20732), (2556, 18980), (2628, 18460), (2769, 17520), (2840, 17082), (2847, 17040), (2920, 16614), (3120, 15549), (3195, 15184), (3285, 14768), (3408, 14235), (3504, 13845), (3692, 13140), (3796, 12780), (4260, 11388), (4380, 11076), (4615, 10512), (4680, 10366), (4745, 10224), (5112, 9490), (5183, 9360), (5256, 9230), (5538, 8760), (5680, 8541), (5694, 8520), (5840, 8307), (6390, 7592), (6570, 7384)]