38030080

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 103459104

約数和(自身を除く): 65429024

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 64, 73, 74, 80, 88, 110, 128, 146, 148, 160, 176, 185, 220, 256, 292, 296, 320, 352, 365, 370, 407, 440, 584, 592, 640, 704, 730, 740, 803, 814, 880, 1168, 1184, 1280, 1408, 1460, 1480, 1606, 1628, 1760, 2035, 2336, 2368, 2701, 2816, 2920, 2960, 3212, 3256, 3520, 4015, 4070, 4672, 4736, 5402, 5840, 5920, 6424, 6512, 7040, 8030, 8140, 9344, 9472, 10804, 11680, 11840, 12848, 13024, 13505, 14080, 16060, 16280, 18688, 21608, 23360, 23680, 25696, 26048, 27010, 29711, 32120, 32560, 43216, 46720, 47360, 51392, 52096, 54020, 59422, 64240, 65120, 86432, 93440, 102784, 104192, 108040, 118844, 128480, 130240, 148555, 172864, 205568, 216080, 237688, 256960, 260480, 297110, 345728, 432160, 475376, 513920, 520960, 594220, 691456, 864320, 950752, 1027840, 1188440, 1728640, 1901504, 2376880, 3457280, 3803008, 4753760, 7606016, 9507520, 19015040, 38030080]

約数ペア:

[(1, 38030080), (2, 19015040), (4, 9507520), (5, 7606016), (8, 4753760), (10, 3803008), (11, 3457280), (16, 2376880), (20, 1901504), (22, 1728640), (32, 1188440), (37, 1027840), (40, 950752), (44, 864320), (55, 691456), (64, 594220), (73, 520960), (74, 513920), (80, 475376), (88, 432160), (110, 345728), (128, 297110), (146, 260480), (148, 256960), (160, 237688), (176, 216080), (185, 205568), (220, 172864), (256, 148555), (292, 130240), (296, 128480), (320, 118844), (352, 108040), (365, 104192), (370, 102784), (407, 93440), (440, 86432), (584, 65120), (592, 64240), (640, 59422), (704, 54020), (730, 52096), (740, 51392), (803, 47360), (814, 46720), (880, 43216), (1168, 32560), (1184, 32120), (1280, 29711), (1408, 27010), (1460, 26048), (1480, 25696), (1606, 23680), (1628, 23360), (1760, 21608), (2035, 18688), (2336, 16280), (2368, 16060), (2701, 14080), (2816, 13505), (2920, 13024), (2960, 12848), (3212, 11840), (3256, 11680), (3520, 10804), (4015, 9472), (4070, 9344), (4672, 8140), (4736, 8030), (5402, 7040), (5840, 6512), (5920, 6424)]