53481840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{222841}}^1$

素因数の和:222857

約数の個数: 40

約数和(自身を含む): 165794448

約数和(自身を除く): 112312608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 222841, 445682, 668523, 891364, 1114205, 1337046, 1782728, 2228410, 2674092, 3342615, 3565456, 4456820, 5348184, 6685230, 8913640, 10696368, 13370460, 17827280, 26740920, 53481840]

約数ペア:

[(1, 53481840), (2, 26740920), (3, 17827280), (4, 13370460), (5, 10696368), (6, 8913640), (8, 6685230), (10, 5348184), (12, 4456820), (15, 3565456), (16, 3342615), (20, 2674092), (24, 2228410), (30, 1782728), (40, 1337046), (48, 1114205), (60, 891364), (80, 668523), (120, 445682), (240, 222841)]