80229336

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 232727040

約数和(自身を除く): 152497704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 73, 88, 92, 132, 138, 146, 181, 184, 219, 253, 264, 276, 292, 362, 438, 506, 543, 552, 584, 724, 759, 803, 876, 1012, 1086, 1448, 1518, 1606, 1679, 1752, 1991, 2024, 2172, 2409, 3036, 3212, 3358, 3982, 4163, 4344, 4818, 5037, 5973, 6072, 6424, 6716, 7964, 8326, 9636, 10074, 11946, 12489, 13213, 13432, 15928, 16652, 18469, 19272, 20148, 23892, 24978, 26426, 33304, 36938, 39639, 40296, 45793, 47784, 49956, 52852, 55407, 73876, 79278, 91586, 99912, 105704, 110814, 137379, 145343, 147752, 158556, 183172, 221628, 274758, 290686, 303899, 317112, 366344, 436029, 443256, 549516, 581372, 607798, 872058, 911697, 1099032, 1162744, 1215596, 1744116, 1823394, 2431192, 3342889, 3488232, 3646788, 6685778, 7293576, 10028667, 13371556, 20057334, 26743112, 40114668, 80229336]

約数ペア:

[(1, 80229336), (2, 40114668), (3, 26743112), (4, 20057334), (6, 13371556), (8, 10028667), (11, 7293576), (12, 6685778), (22, 3646788), (23, 3488232), (24, 3342889), (33, 2431192), (44, 1823394), (46, 1744116), (66, 1215596), (69, 1162744), (73, 1099032), (88, 911697), (92, 872058), (132, 607798), (138, 581372), (146, 549516), (181, 443256), (184, 436029), (219, 366344), (253, 317112), (264, 303899), (276, 290686), (292, 274758), (362, 221628), (438, 183172), (506, 158556), (543, 147752), (552, 145343), (584, 137379), (724, 110814), (759, 105704), (803, 99912), (876, 91586), (1012, 79278), (1086, 73876), (1448, 55407), (1518, 52852), (1606, 49956), (1679, 47784), (1752, 45793), (1991, 40296), (2024, 39639), (2172, 36938), (2409, 33304), (3036, 26426), (3212, 24978), (3358, 23892), (3982, 20148), (4163, 19272), (4344, 18469), (4818, 16652), (5037, 15928), (5973, 13432), (6072, 13213), (6424, 12489), (6716, 11946), (7964, 10074), (8326, 9636)]