161473440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{336403}}^1$

素因数の和:336421

約数の個数: 48

約数和(自身を含む): 508642848

約数和(自身を除く): 347169408

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, 336403, 672806, 1009209, 1345612, 1682015, 2018418, 2691224, 3364030, 4036836, 5046045, 5382448, 6728060, 8073672, 10092090, 10764896, 13456120, 16147344, 20184180, 26912240, 32294688, 40368360, 53824480, 80736720, 161473440]

約数ペア:

[(1, 161473440), (2, 80736720), (3, 53824480), (4, 40368360), (5, 32294688), (6, 26912240), (8, 20184180), (10, 16147344), (12, 13456120), (15, 10764896), (16, 10092090), (20, 8073672), (24, 6728060), (30, 5382448), (32, 5046045), (40, 4036836), (48, 3364030), (60, 2691224), (80, 2018418), (96, 1682015), (120, 1345612), (160, 1009209), (240, 672806), (480, 336403)]