228272760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{634091}}^1$

素因数の和:634108

約数の個数: 48

約数和(自身を含む): 741887640

約数和(自身を除く): 513614880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 634091, 1268182, 1902273, 2536364, 3170455, 3804546, 5072728, 5706819, 6340910, 7609092, 9511365, 11413638, 12681820, 15218184, 19022730, 22827276, 25363640, 28534095, 38045460, 45654552, 57068190, 76090920, 114136380, 228272760]

約数ペア:

[(1, 228272760), (2, 114136380), (3, 76090920), (4, 57068190), (5, 45654552), (6, 38045460), (8, 28534095), (9, 25363640), (10, 22827276), (12, 19022730), (15, 15218184), (18, 12681820), (20, 11413638), (24, 9511365), (30, 7609092), (36, 6340910), (40, 5706819), (45, 5072728), (60, 3804546), (72, 3170455), (90, 2536364), (120, 1902273), (180, 1268182), (360, 634091)]