80455350768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6449}}^1\times {\mathrm{19993}}^1$

素因数の和:26466

約数の個数: 80

約数和(自身を含む): 223876816800

約数和(自身を除く): 143421466032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 6449, 12898, 19347, 19993, 25796, 38694, 39986, 51592, 59979, 77388, 79972, 83837, 103184, 119958, 154776, 159944, 167674, 239916, 251511, 259909, 309552, 319888, 335348, 479832, 503022, 519818, 670696, 779727, 959664, 1006044, 1039636, 1341392, 1559454, 2012088, 2079272, 3118908, 4024176, 4158544, 6237816, 12475632, 128934857, 257869714, 386804571, 515739428, 773609142, 1031478856, 1547218284, 1676153141, 2062957712, 3094436568, 3352306282, 5028459423, 6188873136, 6704612564, 10056918846, 13409225128, 20113837692, 26818450256, 40227675384, 80455350768]

約数ペア:

[(1, 80455350768), (2, 40227675384), (3, 26818450256), (4, 20113837692), (6, 13409225128), (8, 10056918846), (12, 6704612564), (13, 6188873136), (16, 5028459423), (24, 3352306282), (26, 3094436568), (39, 2062957712), (48, 1676153141), (52, 1547218284), (78, 1031478856), (104, 773609142), (156, 515739428), (208, 386804571), (312, 257869714), (624, 128934857), (6449, 12475632), (12898, 6237816), (19347, 4158544), (19993, 4024176), (25796, 3118908), (38694, 2079272), (39986, 2012088), (51592, 1559454), (59979, 1341392), (77388, 1039636), (79972, 1006044), (83837, 959664), (103184, 779727), (119958, 670696), (154776, 519818), (159944, 503022), (167674, 479832), (239916, 335348), (251511, 319888), (259909, 309552)]