54278954360

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{114041}}^1$

素因数の和:114288

約数の個数: 64

約数和(自身を含む): 124561234080

約数和(自身を除く): 70282279720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 163, 292, 326, 365, 584, 652, 730, 815, 1304, 1460, 1630, 2920, 3260, 6520, 11899, 23798, 47596, 59495, 95192, 114041, 118990, 228082, 237980, 456164, 475960, 570205, 912328, 1140410, 2280820, 4561640, 8324993, 16649986, 18588683, 33299972, 37177366, 41624965, 66599944, 74354732, 83249930, 92943415, 148709464, 166499860, 185886830, 332999720, 371773660, 743547320, 1356973859, 2713947718, 5427895436, 6784869295, 10855790872, 13569738590, 27139477180, 54278954360]

約数ペア:

[(1, 54278954360), (2, 27139477180), (4, 13569738590), (5, 10855790872), (8, 6784869295), (10, 5427895436), (20, 2713947718), (40, 1356973859), (73, 743547320), (146, 371773660), (163, 332999720), (292, 185886830), (326, 166499860), (365, 148709464), (584, 92943415), (652, 83249930), (730, 74354732), (815, 66599944), (1304, 41624965), (1460, 37177366), (1630, 33299972), (2920, 18588683), (3260, 16649986), (6520, 8324993), (11899, 4561640), (23798, 2280820), (47596, 1140410), (59495, 912328), (95192, 570205), (114041, 475960), (118990, 456164), (228082, 237980)]