158990160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{937}}^1$

素因数の和:1061

約数の個数: 160

約数和(自身を含む): 569463552

約数和(自身を除く): 410473392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 101, 105, 112, 120, 140, 168, 202, 210, 240, 280, 303, 336, 404, 420, 505, 560, 606, 707, 808, 840, 937, 1010, 1212, 1414, 1515, 1616, 1680, 1874, 2020, 2121, 2424, 2811, 2828, 3030, 3535, 3748, 4040, 4242, 4685, 4848, 5622, 5656, 6060, 6559, 7070, 7496, 8080, 8484, 9370, 10605, 11244, 11312, 12120, 13118, 14055, 14140, 14992, 16968, 18740, 19677, 21210, 22488, 24240, 26236, 28110, 28280, 32795, 33936, 37480, 39354, 42420, 44976, 52472, 56220, 56560, 65590, 74960, 78708, 84840, 94637, 98385, 104944, 112440, 131180, 157416, 169680, 189274, 196770, 224880, 262360, 283911, 314832, 378548, 393540, 473185, 524720, 567822, 662459, 757096, 787080, 946370, 1135644, 1324918, 1419555, 1514192, 1574160, 1892740, 1987377, 2271288, 2649836, 2839110, 3312295, 3785480, 3974754, 4542576, 5299672, 5678220, 6624590, 7570960, 7949508, 9936885, 10599344, 11356440, 13249180, 15899016, 19873770, 22712880, 26498360, 31798032, 39747540, 52996720, 79495080, 158990160]

約数ペア:

[(1, 158990160), (2, 79495080), (3, 52996720), (4, 39747540), (5, 31798032), (6, 26498360), (7, 22712880), (8, 19873770), (10, 15899016), (12, 13249180), (14, 11356440), (15, 10599344), (16, 9936885), (20, 7949508), (21, 7570960), (24, 6624590), (28, 5678220), (30, 5299672), (35, 4542576), (40, 3974754), (42, 3785480), (48, 3312295), (56, 2839110), (60, 2649836), (70, 2271288), (80, 1987377), (84, 1892740), (101, 1574160), (105, 1514192), (112, 1419555), (120, 1324918), (140, 1135644), (168, 946370), (202, 787080), (210, 757096), (240, 662459), (280, 567822), (303, 524720), (336, 473185), (404, 393540), (420, 378548), (505, 314832), (560, 283911), (606, 262360), (707, 224880), (808, 196770), (840, 189274), (937, 169680), (1010, 157416), (1212, 131180), (1414, 112440), (1515, 104944), (1616, 98385), (1680, 94637), (1874, 84840), (2020, 78708), (2121, 74960), (2424, 65590), (2811, 56560), (2828, 56220), (3030, 52472), (3535, 44976), (3748, 42420), (4040, 39354), (4242, 37480), (4685, 33936), (4848, 32795), (5622, 28280), (5656, 28110), (6060, 26236), (6559, 24240), (7070, 22488), (7496, 21210), (8080, 19677), (8484, 18740), (9370, 16968), (10605, 14992), (11244, 14140), (11312, 14055), (12120, 13118)]