80511696

素因数分解:

$2^4\times 3^2\times {\mathrm{181}}^1\times {\mathrm{3089}}^1$

素因数の和:3284

約数の個数: 60

約数和(自身を含む): 226639140

約数和(自身を除く): 146127444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 2896, 3089, 3258, 4344, 6178, 6516, 8688, 9267, 12356, 13032, 18534, 24712, 26064, 27801, 37068, 49424, 55602, 74136, 111204, 148272, 222408, 444816, 559109, 1118218, 1677327, 2236436, 3354654, 4472872, 5031981, 6709308, 8945744, 10063962, 13418616, 20127924, 26837232, 40255848, 80511696]

約数ペア:

[(1, 80511696), (2, 40255848), (3, 26837232), (4, 20127924), (6, 13418616), (8, 10063962), (9, 8945744), (12, 6709308), (16, 5031981), (18, 4472872), (24, 3354654), (36, 2236436), (48, 1677327), (72, 1118218), (144, 559109), (181, 444816), (362, 222408), (543, 148272), (724, 111204), (1086, 74136), (1448, 55602), (1629, 49424), (2172, 37068), (2896, 27801), (3089, 26064), (3258, 24712), (4344, 18534), (6178, 13032), (6516, 12356), (8688, 9267)]