80319264

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 220340736

約数和(自身を除く): 140021472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 137, 186, 197, 248, 274, 372, 394, 411, 496, 548, 591, 744, 788, 822, 992, 1096, 1182, 1488, 1576, 1644, 2192, 2364, 2976, 3152, 3288, 4247, 4384, 4728, 6107, 6304, 6576, 8494, 9456, 12214, 12741, 13152, 16988, 18321, 18912, 24428, 25482, 26989, 33976, 36642, 48856, 50964, 53978, 67952, 73284, 80967, 97712, 101928, 107956, 135904, 146568, 161934, 195424, 203856, 215912, 293136, 323868, 407712, 431824, 586272, 647736, 836659, 863648, 1295472, 1673318, 2509977, 2590944, 3346636, 5019954, 6693272, 10039908, 13386544, 20079816, 26773088, 40159632, 80319264]

約数ペア:

[(1, 80319264), (2, 40159632), (3, 26773088), (4, 20079816), (6, 13386544), (8, 10039908), (12, 6693272), (16, 5019954), (24, 3346636), (31, 2590944), (32, 2509977), (48, 1673318), (62, 1295472), (93, 863648), (96, 836659), (124, 647736), (137, 586272), (186, 431824), (197, 407712), (248, 323868), (274, 293136), (372, 215912), (394, 203856), (411, 195424), (496, 161934), (548, 146568), (591, 135904), (744, 107956), (788, 101928), (822, 97712), (992, 80967), (1096, 73284), (1182, 67952), (1488, 53978), (1576, 50964), (1644, 48856), (2192, 36642), (2364, 33976), (2976, 26989), (3152, 25482), (3288, 24428), (4247, 18912), (4384, 18321), (4728, 16988), (6107, 13152), (6304, 12741), (6576, 12214), (8494, 9456)]