80043432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 239308800

約数和(自身を除く): 159265368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 79, 84, 111, 148, 158, 163, 168, 222, 237, 259, 296, 316, 326, 444, 474, 489, 518, 553, 632, 652, 777, 888, 948, 978, 1036, 1106, 1141, 1304, 1554, 1659, 1896, 1956, 2072, 2212, 2282, 2923, 3108, 3318, 3423, 3912, 4424, 4564, 5846, 6031, 6216, 6636, 6846, 8769, 9128, 11692, 12062, 12877, 13272, 13692, 17538, 18093, 20461, 23384, 24124, 25754, 27384, 35076, 36186, 38631, 40922, 42217, 48248, 51508, 61383, 70152, 72372, 77262, 81844, 84434, 90139, 103016, 122766, 126651, 144744, 154524, 163688, 168868, 180278, 245532, 253302, 270417, 309048, 337736, 360556, 476449, 491064, 506604, 540834, 721112, 952898, 1013208, 1081668, 1429347, 1905796, 2163336, 2858694, 3335143, 3811592, 5717388, 6670286, 10005429, 11434776, 13340572, 20010858, 26681144, 40021716, 80043432]

約数ペア:

[(1, 80043432), (2, 40021716), (3, 26681144), (4, 20010858), (6, 13340572), (7, 11434776), (8, 10005429), (12, 6670286), (14, 5717388), (21, 3811592), (24, 3335143), (28, 2858694), (37, 2163336), (42, 1905796), (56, 1429347), (74, 1081668), (79, 1013208), (84, 952898), (111, 721112), (148, 540834), (158, 506604), (163, 491064), (168, 476449), (222, 360556), (237, 337736), (259, 309048), (296, 270417), (316, 253302), (326, 245532), (444, 180278), (474, 168868), (489, 163688), (518, 154524), (553, 144744), (632, 126651), (652, 122766), (777, 103016), (888, 90139), (948, 84434), (978, 81844), (1036, 77262), (1106, 72372), (1141, 70152), (1304, 61383), (1554, 51508), (1659, 48248), (1896, 42217), (1956, 40922), (2072, 38631), (2212, 36186), (2282, 35076), (2923, 27384), (3108, 25754), (3318, 24124), (3423, 23384), (3912, 20461), (4424, 18093), (4564, 17538), (5846, 13692), (6031, 13272), (6216, 12877), (6636, 12062), (6846, 11692), (8769, 9128)]