147992320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 412070400

約数和(自身を除く): 264078080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 83, 112, 128, 140, 160, 166, 199, 224, 256, 280, 320, 332, 398, 415, 448, 560, 581, 640, 664, 796, 830, 896, 995, 1120, 1162, 1280, 1328, 1393, 1592, 1660, 1792, 1990, 2240, 2324, 2656, 2786, 2905, 3184, 3320, 3980, 4480, 4648, 5312, 5572, 5810, 6368, 6640, 6965, 7960, 8960, 9296, 10624, 11144, 11620, 12736, 13280, 13930, 15920, 16517, 18592, 21248, 22288, 23240, 25472, 26560, 27860, 31840, 33034, 37184, 44576, 46480, 50944, 53120, 55720, 63680, 66068, 74368, 82585, 89152, 92960, 106240, 111440, 115619, 127360, 132136, 148736, 165170, 178304, 185920, 222880, 231238, 254720, 264272, 330340, 356608, 371840, 445760, 462476, 528544, 578095, 660680, 743680, 891520, 924952, 1057088, 1156190, 1321360, 1783040, 1849904, 2114176, 2312380, 2642720, 3699808, 4228352, 4624760, 5285440, 7399616, 9249520, 10570880, 14799232, 18499040, 21141760, 29598464, 36998080, 73996160, 147992320]

約数ペア:

[(1, 147992320), (2, 73996160), (4, 36998080), (5, 29598464), (7, 21141760), (8, 18499040), (10, 14799232), (14, 10570880), (16, 9249520), (20, 7399616), (28, 5285440), (32, 4624760), (35, 4228352), (40, 3699808), (56, 2642720), (64, 2312380), (70, 2114176), (80, 1849904), (83, 1783040), (112, 1321360), (128, 1156190), (140, 1057088), (160, 924952), (166, 891520), (199, 743680), (224, 660680), (256, 578095), (280, 528544), (320, 462476), (332, 445760), (398, 371840), (415, 356608), (448, 330340), (560, 264272), (581, 254720), (640, 231238), (664, 222880), (796, 185920), (830, 178304), (896, 165170), (995, 148736), (1120, 132136), (1162, 127360), (1280, 115619), (1328, 111440), (1393, 106240), (1592, 92960), (1660, 89152), (1792, 82585), (1990, 74368), (2240, 66068), (2324, 63680), (2656, 55720), (2786, 53120), (2905, 50944), (3184, 46480), (3320, 44576), (3980, 37184), (4480, 33034), (4648, 31840), (5312, 27860), (5572, 26560), (5810, 25472), (6368, 23240), (6640, 22288), (6965, 21248), (7960, 18592), (8960, 16517), (9296, 15920), (10624, 13930), (11144, 13280), (11620, 12736)]