4433040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:197

約数の個数: 120

約数和(自身を含む): 15320448

約数和(自身を除く): 10887408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 131, 141, 144, 180, 188, 235, 240, 262, 282, 360, 376, 393, 423, 470, 524, 564, 655, 705, 720, 752, 786, 846, 940, 1048, 1128, 1179, 1310, 1410, 1572, 1692, 1880, 1965, 2096, 2115, 2256, 2358, 2620, 2820, 3144, 3384, 3760, 3930, 4230, 4716, 5240, 5640, 5895, 6157, 6288, 6768, 7860, 8460, 9432, 10480, 11280, 11790, 12314, 15720, 16920, 18471, 18864, 23580, 24628, 30785, 31440, 33840, 36942, 47160, 49256, 55413, 61570, 73884, 92355, 94320, 98512, 110826, 123140, 147768, 184710, 221652, 246280, 277065, 295536, 369420, 443304, 492560, 554130, 738840, 886608, 1108260, 1477680, 2216520, 4433040]

約数ペア:

[(1, 4433040), (2, 2216520), (3, 1477680), (4, 1108260), (5, 886608), (6, 738840), (8, 554130), (9, 492560), (10, 443304), (12, 369420), (15, 295536), (16, 277065), (18, 246280), (20, 221652), (24, 184710), (30, 147768), (36, 123140), (40, 110826), (45, 98512), (47, 94320), (48, 92355), (60, 73884), (72, 61570), (80, 55413), (90, 49256), (94, 47160), (120, 36942), (131, 33840), (141, 31440), (144, 30785), (180, 24628), (188, 23580), (235, 18864), (240, 18471), (262, 16920), (282, 15720), (360, 12314), (376, 11790), (393, 11280), (423, 10480), (470, 9432), (524, 8460), (564, 7860), (655, 6768), (705, 6288), (720, 6157), (752, 5895), (786, 5640), (846, 5240), (940, 4716), (1048, 4230), (1128, 3930), (1179, 3760), (1310, 3384), (1410, 3144), (1572, 2820), (1692, 2620), (1880, 2358), (1965, 2256), (2096, 2115)]