52804607960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{8161}}^1$

素因数の和:8749

約数の個数: 128

約数和(自身を含む): 133775832960

約数和(自身を除く): 80971225000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 541, 598, 920, 1082, 1196, 1495, 2164, 2392, 2705, 2990, 4328, 5410, 5980, 7033, 8161, 10820, 11960, 12443, 14066, 16322, 21640, 24886, 28132, 32644, 35165, 40805, 49772, 56264, 62215, 65288, 70330, 81610, 99544, 106093, 124430, 140660, 161759, 163220, 187703, 212186, 248860, 281320, 323518, 326440, 375406, 424372, 497720, 530465, 647036, 750812, 808795, 848744, 938515, 1060930, 1294072, 1501624, 1617590, 1877030, 2121860, 2440139, 3235180, 3754060, 4243720, 4415101, 4880278, 6470360, 7508120, 8830202, 9760556, 12200695, 17660404, 19521112, 22075505, 24401390, 35320808, 44151010, 48802780, 57396313, 88302020, 97605560, 101547323, 114792626, 176604040, 203094646, 229585252, 286981565, 406189292, 459170504, 507736615, 573963130, 812378584, 1015473230, 1147926260, 1320115199, 2030946460, 2295852520, 2640230398, 4061892920, 5280460796, 6600575995, 10560921592, 13201151990, 26402303980, 52804607960]

約数ペア:

[(1, 52804607960), (2, 26402303980), (4, 13201151990), (5, 10560921592), (8, 6600575995), (10, 5280460796), (13, 4061892920), (20, 2640230398), (23, 2295852520), (26, 2030946460), (40, 1320115199), (46, 1147926260), (52, 1015473230), (65, 812378584), (92, 573963130), (104, 507736615), (115, 459170504), (130, 406189292), (184, 286981565), (230, 229585252), (260, 203094646), (299, 176604040), (460, 114792626), (520, 101547323), (541, 97605560), (598, 88302020), (920, 57396313), (1082, 48802780), (1196, 44151010), (1495, 35320808), (2164, 24401390), (2392, 22075505), (2705, 19521112), (2990, 17660404), (4328, 12200695), (5410, 9760556), (5980, 8830202), (7033, 7508120), (8161, 6470360), (10820, 4880278), (11960, 4415101), (12443, 4243720), (14066, 3754060), (16322, 3235180), (21640, 2440139), (24886, 2121860), (28132, 1877030), (32644, 1617590), (35165, 1501624), (40805, 1294072), (49772, 1060930), (56264, 938515), (62215, 848744), (65288, 808795), (70330, 750812), (81610, 647036), (99544, 530465), (106093, 497720), (124430, 424372), (140660, 375406), (161759, 326440), (163220, 323518), (187703, 281320), (212186, 248860)]