199276320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{415159}}^1$

素因数の和:415177

約数の個数: 48

約数和(自身を含む): 627721920

約数和(自身を除く): 428445600

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, 415159, 830318, 1245477, 1660636, 2075795, 2490954, 3321272, 4151590, 4981908, 6227385, 6642544, 8303180, 9963816, 12454770, 13285088, 16606360, 19927632, 24909540, 33212720, 39855264, 49819080, 66425440, 99638160, 199276320]

約数ペア:

[(1, 199276320), (2, 99638160), (3, 66425440), (4, 49819080), (5, 39855264), (6, 33212720), (8, 24909540), (10, 19927632), (12, 16606360), (15, 13285088), (16, 12454770), (20, 9963816), (24, 8303180), (30, 6642544), (32, 6227385), (40, 4981908), (48, 4151590), (60, 3321272), (80, 2490954), (96, 2075795), (120, 1660636), (160, 1245477), (240, 830318), (480, 415159)]