84960144

素因数分解:

$2^4\times 3^3\times {\mathrm{193}}^1\times {\mathrm{1019}}^1$

素因数の和:1229

約数の個数: 80

約数和(自身を含む): 245371200

約数和(自身を除く): 160411056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 193, 216, 386, 432, 579, 772, 1019, 1158, 1544, 1737, 2038, 2316, 3057, 3088, 3474, 4076, 4632, 5211, 6114, 6948, 8152, 9171, 9264, 10422, 12228, 13896, 16304, 18342, 20844, 24456, 27513, 27792, 36684, 41688, 48912, 55026, 73368, 83376, 110052, 146736, 196667, 220104, 393334, 440208, 590001, 786668, 1180002, 1573336, 1770003, 2360004, 3146672, 3540006, 4720008, 5310009, 7080012, 9440016, 10620018, 14160024, 21240036, 28320048, 42480072, 84960144]

約数ペア:

[(1, 84960144), (2, 42480072), (3, 28320048), (4, 21240036), (6, 14160024), (8, 10620018), (9, 9440016), (12, 7080012), (16, 5310009), (18, 4720008), (24, 3540006), (27, 3146672), (36, 2360004), (48, 1770003), (54, 1573336), (72, 1180002), (108, 786668), (144, 590001), (193, 440208), (216, 393334), (386, 220104), (432, 196667), (579, 146736), (772, 110052), (1019, 83376), (1158, 73368), (1544, 55026), (1737, 48912), (2038, 41688), (2316, 36684), (3057, 27792), (3088, 27513), (3474, 24456), (4076, 20844), (4632, 18342), (5211, 16304), (6114, 13896), (6948, 12228), (8152, 10422), (9171, 9264)]