34382720

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1733}}^1$

素因数の和:1783

約数の個数: 64

約数和(自身を含む): 84896640

約数和(自身を除く): 50513920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1733, 1984, 2480, 3466, 3968, 4960, 6932, 8665, 9920, 13864, 17330, 19840, 27728, 34660, 53723, 55456, 69320, 107446, 110912, 138640, 214892, 221824, 268615, 277280, 429784, 537230, 554560, 859568, 1074460, 1109120, 1719136, 2148920, 3438272, 4297840, 6876544, 8595680, 17191360, 34382720]

約数ペア:

[(1, 34382720), (2, 17191360), (4, 8595680), (5, 6876544), (8, 4297840), (10, 3438272), (16, 2148920), (20, 1719136), (31, 1109120), (32, 1074460), (40, 859568), (62, 554560), (64, 537230), (80, 429784), (124, 277280), (128, 268615), (155, 221824), (160, 214892), (248, 138640), (310, 110912), (320, 107446), (496, 69320), (620, 55456), (640, 53723), (992, 34660), (1240, 27728), (1733, 19840), (1984, 17330), (2480, 13864), (3466, 9920), (3968, 8665), (4960, 6932)]