3623880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:151

約数の個数: 128

約数和(自身を含む): 12337920

約数和(自身を除く): 8714040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 101, 104, 115, 120, 130, 138, 156, 184, 195, 202, 230, 260, 276, 299, 303, 312, 345, 390, 404, 460, 505, 520, 552, 598, 606, 690, 780, 808, 897, 920, 1010, 1196, 1212, 1313, 1380, 1495, 1515, 1560, 1794, 2020, 2323, 2392, 2424, 2626, 2760, 2990, 3030, 3588, 3939, 4040, 4485, 4646, 5252, 5980, 6060, 6565, 6969, 7176, 7878, 8970, 9292, 10504, 11615, 11960, 12120, 13130, 13938, 15756, 17940, 18584, 19695, 23230, 26260, 27876, 30199, 31512, 34845, 35880, 39390, 46460, 52520, 55752, 60398, 69690, 78780, 90597, 92920, 120796, 139380, 150995, 157560, 181194, 241592, 278760, 301990, 362388, 452985, 603980, 724776, 905970, 1207960, 1811940, 3623880]

約数ペア:

[(1, 3623880), (2, 1811940), (3, 1207960), (4, 905970), (5, 724776), (6, 603980), (8, 452985), (10, 362388), (12, 301990), (13, 278760), (15, 241592), (20, 181194), (23, 157560), (24, 150995), (26, 139380), (30, 120796), (39, 92920), (40, 90597), (46, 78780), (52, 69690), (60, 60398), (65, 55752), (69, 52520), (78, 46460), (92, 39390), (101, 35880), (104, 34845), (115, 31512), (120, 30199), (130, 27876), (138, 26260), (156, 23230), (184, 19695), (195, 18584), (202, 17940), (230, 15756), (260, 13938), (276, 13130), (299, 12120), (303, 11960), (312, 11615), (345, 10504), (390, 9292), (404, 8970), (460, 7878), (505, 7176), (520, 6969), (552, 6565), (598, 6060), (606, 5980), (690, 5252), (780, 4646), (808, 4485), (897, 4040), (920, 3939), (1010, 3588), (1196, 3030), (1212, 2990), (1313, 2760), (1380, 2626), (1495, 2424), (1515, 2392), (1560, 2323), (1794, 2020)]