38101760

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1$

素因数の和:158

約数の個数: 108

約数和(自身を含む): 97891248

約数和(自身を除く): 59789488

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 103, 128, 136, 160, 170, 206, 256, 272, 289, 320, 340, 412, 515, 544, 578, 640, 680, 824, 1030, 1088, 1156, 1280, 1360, 1445, 1648, 1751, 2060, 2176, 2312, 2720, 2890, 3296, 3502, 4120, 4352, 4624, 5440, 5780, 6592, 7004, 8240, 8755, 9248, 10880, 11560, 13184, 14008, 16480, 17510, 18496, 21760, 23120, 26368, 28016, 29767, 32960, 35020, 36992, 46240, 56032, 59534, 65920, 70040, 73984, 92480, 112064, 119068, 131840, 140080, 148835, 184960, 224128, 238136, 280160, 297670, 369920, 448256, 476272, 560320, 595340, 952544, 1120640, 1190680, 1905088, 2241280, 2381360, 3810176, 4762720, 7620352, 9525440, 19050880, 38101760]

約数ペア:

[(1, 38101760), (2, 19050880), (4, 9525440), (5, 7620352), (8, 4762720), (10, 3810176), (16, 2381360), (17, 2241280), (20, 1905088), (32, 1190680), (34, 1120640), (40, 952544), (64, 595340), (68, 560320), (80, 476272), (85, 448256), (103, 369920), (128, 297670), (136, 280160), (160, 238136), (170, 224128), (206, 184960), (256, 148835), (272, 140080), (289, 131840), (320, 119068), (340, 112064), (412, 92480), (515, 73984), (544, 70040), (578, 65920), (640, 59534), (680, 56032), (824, 46240), (1030, 36992), (1088, 35020), (1156, 32960), (1280, 29767), (1360, 28016), (1445, 26368), (1648, 23120), (1751, 21760), (2060, 18496), (2176, 17510), (2312, 16480), (2720, 14008), (2890, 13184), (3296, 11560), (3502, 10880), (4120, 9248), (4352, 8755), (4624, 8240), (5440, 7004), (5780, 6592)]