54700360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:239

約数の個数: 128

約数和(自身を含む): 147692160

約数和(自身を除く): 92991800

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 73, 88, 104, 110, 130, 131, 143, 146, 220, 260, 262, 286, 292, 365, 440, 520, 524, 572, 584, 655, 715, 730, 803, 949, 1048, 1144, 1310, 1430, 1441, 1460, 1606, 1703, 1898, 2620, 2860, 2882, 2920, 3212, 3406, 3796, 4015, 4745, 5240, 5720, 5764, 6424, 6812, 7205, 7592, 8030, 8515, 9490, 9563, 10439, 11528, 13624, 14410, 16060, 17030, 18733, 18980, 19126, 20878, 28820, 32120, 34060, 37466, 37960, 38252, 41756, 47815, 52195, 57640, 68120, 74932, 76504, 83512, 93665, 95630, 104390, 105193, 124319, 149864, 187330, 191260, 208780, 210386, 248638, 374660, 382520, 417560, 420772, 497276, 525965, 621595, 749320, 841544, 994552, 1051930, 1243190, 1367509, 2103860, 2486380, 2735018, 4207720, 4972760, 5470036, 6837545, 10940072, 13675090, 27350180, 54700360]

約数ペア:

[(1, 54700360), (2, 27350180), (4, 13675090), (5, 10940072), (8, 6837545), (10, 5470036), (11, 4972760), (13, 4207720), (20, 2735018), (22, 2486380), (26, 2103860), (40, 1367509), (44, 1243190), (52, 1051930), (55, 994552), (65, 841544), (73, 749320), (88, 621595), (104, 525965), (110, 497276), (130, 420772), (131, 417560), (143, 382520), (146, 374660), (220, 248638), (260, 210386), (262, 208780), (286, 191260), (292, 187330), (365, 149864), (440, 124319), (520, 105193), (524, 104390), (572, 95630), (584, 93665), (655, 83512), (715, 76504), (730, 74932), (803, 68120), (949, 57640), (1048, 52195), (1144, 47815), (1310, 41756), (1430, 38252), (1441, 37960), (1460, 37466), (1606, 34060), (1703, 32120), (1898, 28820), (2620, 20878), (2860, 19126), (2882, 18980), (2920, 18733), (3212, 17030), (3406, 16060), (3796, 14410), (4015, 13624), (4745, 11528), (5240, 10439), (5720, 9563), (5764, 9490), (6424, 8515), (6812, 8030), (7205, 7592)]