62813920

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:165

約数の個数: 144

約数和(自身を含む): 169337952

約数和(自身を除く): 106524032

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 65, 80, 92, 101, 104, 115, 130, 160, 169, 184, 202, 208, 230, 260, 299, 338, 368, 404, 416, 460, 505, 520, 598, 676, 736, 808, 845, 920, 1010, 1040, 1196, 1313, 1352, 1495, 1616, 1690, 1840, 2020, 2080, 2323, 2392, 2626, 2704, 2990, 3232, 3380, 3680, 3887, 4040, 4646, 4784, 5252, 5408, 5980, 6565, 6760, 7774, 8080, 9292, 9568, 10504, 11615, 11960, 13130, 13520, 15548, 16160, 17069, 18584, 19435, 21008, 23230, 23920, 26260, 27040, 30199, 31096, 34138, 37168, 38870, 42016, 46460, 47840, 52520, 60398, 62192, 68276, 74336, 77740, 85345, 92920, 105040, 120796, 124384, 136552, 150995, 155480, 170690, 185840, 210080, 241592, 273104, 301990, 310960, 341380, 371680, 392587, 483184, 546208, 603980, 621920, 682760, 785174, 966368, 1207960, 1365520, 1570348, 1962935, 2415920, 2731040, 3140696, 3925870, 4831840, 6281392, 7851740, 12562784, 15703480, 31406960, 62813920]

約数ペア:

[(1, 62813920), (2, 31406960), (4, 15703480), (5, 12562784), (8, 7851740), (10, 6281392), (13, 4831840), (16, 3925870), (20, 3140696), (23, 2731040), (26, 2415920), (32, 1962935), (40, 1570348), (46, 1365520), (52, 1207960), (65, 966368), (80, 785174), (92, 682760), (101, 621920), (104, 603980), (115, 546208), (130, 483184), (160, 392587), (169, 371680), (184, 341380), (202, 310960), (208, 301990), (230, 273104), (260, 241592), (299, 210080), (338, 185840), (368, 170690), (404, 155480), (416, 150995), (460, 136552), (505, 124384), (520, 120796), (598, 105040), (676, 92920), (736, 85345), (808, 77740), (845, 74336), (920, 68276), (1010, 62192), (1040, 60398), (1196, 52520), (1313, 47840), (1352, 46460), (1495, 42016), (1616, 38870), (1690, 37168), (1840, 34138), (2020, 31096), (2080, 30199), (2323, 27040), (2392, 26260), (2626, 23920), (2704, 23230), (2990, 21008), (3232, 19435), (3380, 18584), (3680, 17069), (3887, 16160), (4040, 15548), (4646, 13520), (4784, 13130), (5252, 11960), (5408, 11615), (5980, 10504), (6565, 9568), (6760, 9292), (7774, 8080)]