23282240

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2347}}^1$

素因数の和:2395

約数の個数: 56

約数和(自身を含む): 57253632

約数和(自身を除く): 33971392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2347, 2480, 4694, 4960, 9388, 9920, 11735, 18776, 23470, 37552, 46940, 72757, 75104, 93880, 145514, 150208, 187760, 291028, 363785, 375520, 582056, 727570, 751040, 1164112, 1455140, 2328224, 2910280, 4656448, 5820560, 11641120, 23282240]

約数ペア:

[(1, 23282240), (2, 11641120), (4, 5820560), (5, 4656448), (8, 2910280), (10, 2328224), (16, 1455140), (20, 1164112), (31, 751040), (32, 727570), (40, 582056), (62, 375520), (64, 363785), (80, 291028), (124, 187760), (155, 150208), (160, 145514), (248, 93880), (310, 75104), (320, 72757), (496, 46940), (620, 37552), (992, 23470), (1240, 18776), (1984, 11735), (2347, 9920), (2480, 9388), (4694, 4960)]