238282760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{11261}}^1$

素因数の和:11318

約数の個数: 48

約数和(自身を含む): 560509740

約数和(自身を除く): 322226980

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 529, 920, 1058, 2116, 2645, 4232, 5290, 10580, 11261, 21160, 22522, 45044, 56305, 90088, 112610, 225220, 259003, 450440, 518006, 1036012, 1295015, 2072024, 2590030, 5180060, 5957069, 10360120, 11914138, 23828276, 29785345, 47656552, 59570690, 119141380, 238282760]

約数ペア:

[(1, 238282760), (2, 119141380), (4, 59570690), (5, 47656552), (8, 29785345), (10, 23828276), (20, 11914138), (23, 10360120), (40, 5957069), (46, 5180060), (92, 2590030), (115, 2072024), (184, 1295015), (230, 1036012), (460, 518006), (529, 450440), (920, 259003), (1058, 225220), (2116, 112610), (2645, 90088), (4232, 56305), (5290, 45044), (10580, 22522), (11261, 21160)]