55058240

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:412

約数の個数: 112

約数和(自身を含む): 144018000

約数和(自身を除く): 88959760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 64, 68, 80, 85, 116, 136, 145, 160, 170, 232, 272, 290, 320, 340, 349, 464, 493, 544, 580, 680, 698, 928, 986, 1088, 1160, 1360, 1396, 1745, 1856, 1972, 2320, 2465, 2720, 2792, 3490, 3944, 4640, 4930, 5440, 5584, 5933, 6980, 7888, 9280, 9860, 10121, 11168, 11866, 13960, 15776, 19720, 20242, 22336, 23732, 27920, 29665, 31552, 39440, 40484, 47464, 50605, 55840, 59330, 78880, 80968, 94928, 101210, 111680, 118660, 157760, 161936, 172057, 189856, 202420, 237320, 323872, 344114, 379712, 404840, 474640, 647744, 688228, 809680, 860285, 949280, 1376456, 1619360, 1720570, 1898560, 2752912, 3238720, 3441140, 5505824, 6882280, 11011648, 13764560, 27529120, 55058240]

約数ペア:

[(1, 55058240), (2, 27529120), (4, 13764560), (5, 11011648), (8, 6882280), (10, 5505824), (16, 3441140), (17, 3238720), (20, 2752912), (29, 1898560), (32, 1720570), (34, 1619360), (40, 1376456), (58, 949280), (64, 860285), (68, 809680), (80, 688228), (85, 647744), (116, 474640), (136, 404840), (145, 379712), (160, 344114), (170, 323872), (232, 237320), (272, 202420), (290, 189856), (320, 172057), (340, 161936), (349, 157760), (464, 118660), (493, 111680), (544, 101210), (580, 94928), (680, 80968), (698, 78880), (928, 59330), (986, 55840), (1088, 50605), (1160, 47464), (1360, 40484), (1396, 39440), (1745, 31552), (1856, 29665), (1972, 27920), (2320, 23732), (2465, 22336), (2720, 20242), (2792, 19720), (3490, 15776), (3944, 13960), (4640, 11866), (4930, 11168), (5440, 10121), (5584, 9860), (5933, 9280), (6980, 7888)]