147641699160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{647}}^1\times {\mathrm{211291}}^1$

素因数の和:211958

約数の個数: 128

約数和(自身を含む): 492901977600

約数和(自身を除く): 345260278440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 647, 1080, 1294, 1941, 2588, 3235, 3882, 5176, 5823, 6470, 7764, 9705, 11646, 12940, 15528, 17469, 19410, 23292, 25880, 29115, 34938, 38820, 46584, 58230, 69876, 77640, 87345, 116460, 139752, 174690, 211291, 232920, 349380, 422582, 633873, 698760, 845164, 1056455, 1267746, 1690328, 1901619, 2112910, 2535492, 3169365, 3803238, 4225820, 5070984, 5704857, 6338730, 7606476, 8451640, 9508095, 11409714, 12677460, 15212952, 19016190, 22819428, 25354920, 28524285, 38032380, 45638856, 57048570, 76064760, 114097140, 136705277, 228194280, 273410554, 410115831, 546821108, 683526385, 820231662, 1093642216, 1230347493, 1367052770, 1640463324, 2050579155, 2460694986, 2734105540, 3280926648, 3691042479, 4101158310, 4921389972, 5468211080, 6151737465, 7382084958, 8202316620, 9842779944, 12303474930, 14764169916, 16404633240, 18455212395, 24606949860, 29528339832, 36910424790, 49213899720, 73820849580, 147641699160]

約数ペア:

[(1, 147641699160), (2, 73820849580), (3, 49213899720), (4, 36910424790), (5, 29528339832), (6, 24606949860), (8, 18455212395), (9, 16404633240), (10, 14764169916), (12, 12303474930), (15, 9842779944), (18, 8202316620), (20, 7382084958), (24, 6151737465), (27, 5468211080), (30, 4921389972), (36, 4101158310), (40, 3691042479), (45, 3280926648), (54, 2734105540), (60, 2460694986), (72, 2050579155), (90, 1640463324), (108, 1367052770), (120, 1230347493), (135, 1093642216), (180, 820231662), (216, 683526385), (270, 546821108), (360, 410115831), (540, 273410554), (647, 228194280), (1080, 136705277), (1294, 114097140), (1941, 76064760), (2588, 57048570), (3235, 45638856), (3882, 38032380), (5176, 28524285), (5823, 25354920), (6470, 22819428), (7764, 19016190), (9705, 15212952), (11646, 12677460), (12940, 11409714), (15528, 9508095), (17469, 8451640), (19410, 7606476), (23292, 6338730), (25880, 5704857), (29115, 5070984), (34938, 4225820), (38820, 3803238), (46584, 3169365), (58230, 2535492), (69876, 2112910), (77640, 1901619), (87345, 1690328), (116460, 1267746), (139752, 1056455), (174690, 845164), (211291, 698760), (232920, 633873), (349380, 422582)]