4831840

素因数分解:

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

素因数の和:152

約数の個数: 96

約数和(自身を含む): 12954816

約数和(自身を除く): 8122976

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, 184, 202, 208, 230, 260, 299, 368, 404, 416, 460, 505, 520, 598, 736, 808, 920, 1010, 1040, 1196, 1313, 1495, 1616, 1840, 2020, 2080, 2323, 2392, 2626, 2990, 3232, 3680, 4040, 4646, 4784, 5252, 5980, 6565, 8080, 9292, 9568, 10504, 11615, 11960, 13130, 16160, 18584, 21008, 23230, 23920, 26260, 30199, 37168, 42016, 46460, 47840, 52520, 60398, 74336, 92920, 105040, 120796, 150995, 185840, 210080, 241592, 301990, 371680, 483184, 603980, 966368, 1207960, 2415920, 4831840]

約数ペア:

[(1, 4831840), (2, 2415920), (4, 1207960), (5, 966368), (8, 603980), (10, 483184), (13, 371680), (16, 301990), (20, 241592), (23, 210080), (26, 185840), (32, 150995), (40, 120796), (46, 105040), (52, 92920), (65, 74336), (80, 60398), (92, 52520), (101, 47840), (104, 46460), (115, 42016), (130, 37168), (160, 30199), (184, 26260), (202, 23920), (208, 23230), (230, 21008), (260, 18584), (299, 16160), (368, 13130), (404, 11960), (416, 11615), (460, 10504), (505, 9568), (520, 9292), (598, 8080), (736, 6565), (808, 5980), (920, 5252), (1010, 4784), (1040, 4646), (1196, 4040), (1313, 3680), (1495, 3232), (1616, 2990), (1840, 2626), (2020, 2392), (2080, 2323)]