76448520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2909}}^1$

素因数の和:2999

約数の個数: 96

約数和(自身を含む): 251947800

約数和(自身を除く): 175499280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 657, 730, 876, 1095, 1314, 1460, 1752, 2190, 2628, 2909, 2920, 3285, 4380, 5256, 5818, 6570, 8727, 8760, 11636, 13140, 14545, 17454, 23272, 26181, 26280, 29090, 34908, 43635, 52362, 58180, 69816, 87270, 104724, 116360, 130905, 174540, 209448, 212357, 261810, 349080, 424714, 523620, 637071, 849428, 1047240, 1061785, 1274142, 1698856, 1911213, 2123570, 2548284, 3185355, 3822426, 4247140, 5096568, 6370710, 7644852, 8494280, 9556065, 12741420, 15289704, 19112130, 25482840, 38224260, 76448520]

約数ペア:

[(1, 76448520), (2, 38224260), (3, 25482840), (4, 19112130), (5, 15289704), (6, 12741420), (8, 9556065), (9, 8494280), (10, 7644852), (12, 6370710), (15, 5096568), (18, 4247140), (20, 3822426), (24, 3185355), (30, 2548284), (36, 2123570), (40, 1911213), (45, 1698856), (60, 1274142), (72, 1061785), (73, 1047240), (90, 849428), (120, 637071), (146, 523620), (180, 424714), (219, 349080), (292, 261810), (360, 212357), (365, 209448), (438, 174540), (584, 130905), (657, 116360), (730, 104724), (876, 87270), (1095, 69816), (1314, 58180), (1460, 52362), (1752, 43635), (2190, 34908), (2628, 29090), (2909, 26280), (2920, 26181), (3285, 23272), (4380, 17454), (5256, 14545), (5818, 13140), (6570, 11636), (8727, 8760)]