23403720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1931}}^1$

素因数の和:2046

約数の個数: 64

約数和(自身を含む): 70943040

約数和(自身を除く): 47539320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1931, 2020, 2424, 3030, 3862, 4040, 5793, 6060, 7724, 9655, 11586, 12120, 15448, 19310, 23172, 28965, 38620, 46344, 57930, 77240, 115860, 195031, 231720, 390062, 585093, 780124, 975155, 1170186, 1560248, 1950310, 2340372, 2925465, 3900620, 4680744, 5850930, 7801240, 11701860, 23403720]

約数ペア:

[(1, 23403720), (2, 11701860), (3, 7801240), (4, 5850930), (5, 4680744), (6, 3900620), (8, 2925465), (10, 2340372), (12, 1950310), (15, 1560248), (20, 1170186), (24, 975155), (30, 780124), (40, 585093), (60, 390062), (101, 231720), (120, 195031), (202, 115860), (303, 77240), (404, 57930), (505, 46344), (606, 38620), (808, 28965), (1010, 23172), (1212, 19310), (1515, 15448), (1931, 12120), (2020, 11586), (2424, 9655), (3030, 7724), (3862, 6060), (4040, 5793)]