144668520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10861}}^1$

素因数の和:10915

約数の個数: 96

約数和(自身を含む): 482924520

約数和(自身を除く): 338256000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 10861, 13320, 21722, 32583, 43444, 54305, 65166, 86888, 97749, 108610, 130332, 162915, 195498, 217220, 260664, 325830, 390996, 401857, 434440, 488745, 651660, 781992, 803714, 977490, 1205571, 1303320, 1607428, 1954980, 2009285, 2411142, 3214856, 3616713, 3909960, 4018570, 4822284, 6027855, 7233426, 8037140, 9644568, 12055710, 14466852, 16074280, 18083565, 24111420, 28933704, 36167130, 48222840, 72334260, 144668520]

約数ペア:

[(1, 144668520), (2, 72334260), (3, 48222840), (4, 36167130), (5, 28933704), (6, 24111420), (8, 18083565), (9, 16074280), (10, 14466852), (12, 12055710), (15, 9644568), (18, 8037140), (20, 7233426), (24, 6027855), (30, 4822284), (36, 4018570), (37, 3909960), (40, 3616713), (45, 3214856), (60, 2411142), (72, 2009285), (74, 1954980), (90, 1607428), (111, 1303320), (120, 1205571), (148, 977490), (180, 803714), (185, 781992), (222, 651660), (296, 488745), (333, 434440), (360, 401857), (370, 390996), (444, 325830), (555, 260664), (666, 217220), (740, 195498), (888, 162915), (1110, 130332), (1332, 108610), (1480, 97749), (1665, 86888), (2220, 65166), (2664, 54305), (3330, 43444), (4440, 32583), (6660, 21722), (10861, 13320)]