417720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^2$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 1274760

約数和(自身を除く): 857040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3481, 3540, 6962, 7080, 10443, 13924, 17405, 20886, 27848, 34810, 41772, 52215, 69620, 83544, 104430, 139240, 208860, 417720]

約数ペア:

[(1, 417720), (2, 208860), (3, 139240), (4, 104430), (5, 83544), (6, 69620), (8, 52215), (10, 41772), (12, 34810), (15, 27848), (20, 20886), (24, 17405), (30, 13924), (40, 10443), (59, 7080), (60, 6962), (118, 3540), (120, 3481), (177, 2360), (236, 1770), (295, 1416), (354, 1180), (472, 885), (590, 708)]