77247960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^2\times {\mathrm{173}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 236967120

約数和(自身を除く): 159719160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 173, 183, 244, 305, 346, 366, 488, 519, 610, 692, 732, 865, 915, 1038, 1220, 1384, 1464, 1730, 1830, 2076, 2440, 2595, 3460, 3660, 3721, 4152, 5190, 6920, 7320, 7442, 10380, 10553, 11163, 14884, 18605, 20760, 21106, 22326, 29768, 31659, 37210, 42212, 44652, 52765, 55815, 63318, 74420, 84424, 89304, 105530, 111630, 126636, 148840, 158295, 211060, 223260, 253272, 316590, 422120, 446520, 633180, 643733, 1266360, 1287466, 1931199, 2574932, 3218665, 3862398, 5149864, 6437330, 7724796, 9655995, 12874660, 15449592, 19311990, 25749320, 38623980, 77247960]

約数ペア:

[(1, 77247960), (2, 38623980), (3, 25749320), (4, 19311990), (5, 15449592), (6, 12874660), (8, 9655995), (10, 7724796), (12, 6437330), (15, 5149864), (20, 3862398), (24, 3218665), (30, 2574932), (40, 1931199), (60, 1287466), (61, 1266360), (120, 643733), (122, 633180), (173, 446520), (183, 422120), (244, 316590), (305, 253272), (346, 223260), (366, 211060), (488, 158295), (519, 148840), (610, 126636), (692, 111630), (732, 105530), (865, 89304), (915, 84424), (1038, 74420), (1220, 63318), (1384, 55815), (1464, 52765), (1730, 44652), (1830, 42212), (2076, 37210), (2440, 31659), (2595, 29768), (3460, 22326), (3660, 21106), (3721, 20760), (4152, 18605), (5190, 14884), (6920, 11163), (7320, 10553), (7442, 10380)]