146703840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{305633}}^1$

素因数の和:305651

約数の個数: 48

約数和(自身を含む): 462118608

約数和(自身を除く): 315414768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 305633, 611266, 916899, 1222532, 1528165, 1833798, 2445064, 3056330, 3667596, 4584495, 4890128, 6112660, 7335192, 9168990, 9780256, 12225320, 14670384, 18337980, 24450640, 29340768, 36675960, 48901280, 73351920, 146703840]

約数ペア:

[(1, 146703840), (2, 73351920), (3, 48901280), (4, 36675960), (5, 29340768), (6, 24450640), (8, 18337980), (10, 14670384), (12, 12225320), (15, 9780256), (16, 9168990), (20, 7335192), (24, 6112660), (30, 4890128), (32, 4584495), (40, 3667596), (48, 3056330), (60, 2445064), (80, 1833798), (96, 1528165), (120, 1222532), (160, 916899), (240, 611266), (480, 305633)]