168280980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6791}}^1$

素因数の和:6869

約数の個数: 96

約数和(自身を含む): 547706880

約数和(自身を除く): 379425900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1239, 1652, 1770, 2065, 2478, 3540, 4130, 4956, 6195, 6791, 8260, 12390, 13582, 20373, 24780, 27164, 33955, 40746, 47537, 67910, 81492, 95074, 101865, 135820, 142611, 190148, 203730, 237685, 285222, 400669, 407460, 475370, 570444, 713055, 801338, 950740, 1202007, 1426110, 1602676, 2003345, 2404014, 2804683, 2852220, 4006690, 4808028, 5609366, 6010035, 8013380, 8414049, 11218732, 12020070, 14023415, 16828098, 24040140, 28046830, 33656196, 42070245, 56093660, 84140490, 168280980]

約数ペア:

[(1, 168280980), (2, 84140490), (3, 56093660), (4, 42070245), (5, 33656196), (6, 28046830), (7, 24040140), (10, 16828098), (12, 14023415), (14, 12020070), (15, 11218732), (20, 8414049), (21, 8013380), (28, 6010035), (30, 5609366), (35, 4808028), (42, 4006690), (59, 2852220), (60, 2804683), (70, 2404014), (84, 2003345), (105, 1602676), (118, 1426110), (140, 1202007), (177, 950740), (210, 801338), (236, 713055), (295, 570444), (354, 475370), (413, 407460), (420, 400669), (590, 285222), (708, 237685), (826, 203730), (885, 190148), (1180, 142611), (1239, 135820), (1652, 101865), (1770, 95074), (2065, 81492), (2478, 67910), (3540, 47537), (4130, 40746), (4956, 33955), (6195, 27164), (6791, 24780), (8260, 20373), (12390, 13582)]