11927760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3823}}^1$

素因数の和:3852

約数の個数: 80

約数和(自身を含む): 39830784

約数和(自身を除く): 27903024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 3823, 7646, 11469, 15292, 19115, 22938, 30584, 38230, 45876, 49699, 57345, 61168, 76460, 91752, 99398, 114690, 149097, 152920, 183504, 198796, 229380, 248495, 298194, 305840, 397592, 458760, 496990, 596388, 745485, 795184, 917520, 993980, 1192776, 1490970, 1987960, 2385552, 2981940, 3975920, 5963880, 11927760]

約数ペア:

[(1, 11927760), (2, 5963880), (3, 3975920), (4, 2981940), (5, 2385552), (6, 1987960), (8, 1490970), (10, 1192776), (12, 993980), (13, 917520), (15, 795184), (16, 745485), (20, 596388), (24, 496990), (26, 458760), (30, 397592), (39, 305840), (40, 298194), (48, 248495), (52, 229380), (60, 198796), (65, 183504), (78, 152920), (80, 149097), (104, 114690), (120, 99398), (130, 91752), (156, 76460), (195, 61168), (208, 57345), (240, 49699), (260, 45876), (312, 38230), (390, 30584), (520, 22938), (624, 19115), (780, 15292), (1040, 11469), (1560, 7646), (3120, 3823)]