247483642080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1559}}^1\times {\mathrm{330719}}^1$

素因数の和:332296

約数の個数: 96

約数和(自身を含む): 780075878400

約数和(自身を除く): 532592236320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1559, 3118, 4677, 6236, 7795, 9354, 12472, 15590, 18708, 23385, 24944, 31180, 37416, 46770, 49888, 62360, 74832, 93540, 124720, 149664, 187080, 249440, 330719, 374160, 661438, 748320, 992157, 1322876, 1653595, 1984314, 2645752, 3307190, 3968628, 4960785, 5291504, 6614380, 7937256, 9921570, 10583008, 13228760, 15874512, 19843140, 26457520, 31749024, 39686280, 52915040, 79372560, 158745120, 515590921, 1031181842, 1546772763, 2062363684, 2577954605, 3093545526, 4124727368, 5155909210, 6187091052, 7733863815, 8249454736, 10311818420, 12374182104, 15467727630, 16498909472, 20623636840, 24748364208, 30935455260, 41247273680, 49496728416, 61870910520, 82494547360, 123741821040, 247483642080]

約数ペア:

[(1, 247483642080), (2, 123741821040), (3, 82494547360), (4, 61870910520), (5, 49496728416), (6, 41247273680), (8, 30935455260), (10, 24748364208), (12, 20623636840), (15, 16498909472), (16, 15467727630), (20, 12374182104), (24, 10311818420), (30, 8249454736), (32, 7733863815), (40, 6187091052), (48, 5155909210), (60, 4124727368), (80, 3093545526), (96, 2577954605), (120, 2062363684), (160, 1546772763), (240, 1031181842), (480, 515590921), (1559, 158745120), (3118, 79372560), (4677, 52915040), (6236, 39686280), (7795, 31749024), (9354, 26457520), (12472, 19843140), (15590, 15874512), (18708, 13228760), (23385, 10583008), (24944, 9921570), (31180, 7937256), (37416, 6614380), (46770, 5291504), (49888, 4960785), (62360, 3968628), (74832, 3307190), (93540, 2645752), (124720, 1984314), (149664, 1653595), (187080, 1322876), (249440, 992157), (330719, 748320), (374160, 661438)]