93750540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{120193}}^1$

素因数の和:120218

約数の個数: 48

約数和(自身を含む): 282696288

約数和(自身を除く): 188945748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 120193, 240386, 360579, 480772, 600965, 721158, 1201930, 1442316, 1562509, 1802895, 2403860, 3125018, 3605790, 4687527, 6250036, 7211580, 7812545, 9375054, 15625090, 18750108, 23437635, 31250180, 46875270, 93750540]

約数ペア:

[(1, 93750540), (2, 46875270), (3, 31250180), (4, 23437635), (5, 18750108), (6, 15625090), (10, 9375054), (12, 7812545), (13, 7211580), (15, 6250036), (20, 4687527), (26, 3605790), (30, 3125018), (39, 2403860), (52, 1802895), (60, 1562509), (65, 1442316), (78, 1201930), (130, 721158), (156, 600965), (195, 480772), (260, 360579), (390, 240386), (780, 120193)]