84018560

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^2\times {\mathrm{71}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 208532880

約数和(自身を除く): 124514320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 71, 80, 86, 128, 142, 160, 172, 215, 284, 320, 344, 355, 430, 568, 640, 688, 710, 860, 1136, 1376, 1420, 1720, 1849, 2272, 2752, 2840, 3053, 3440, 3698, 4544, 5504, 5680, 6106, 6880, 7396, 9088, 9245, 11360, 12212, 13760, 14792, 15265, 18490, 22720, 24424, 27520, 29584, 30530, 36980, 45440, 48848, 59168, 61060, 73960, 97696, 118336, 122120, 131279, 147920, 195392, 236672, 244240, 262558, 295840, 390784, 488480, 525116, 591680, 656395, 976960, 1050232, 1183360, 1312790, 1953920, 2100464, 2625580, 4200928, 5251160, 8401856, 10502320, 16803712, 21004640, 42009280, 84018560]

約数ペア:

[(1, 84018560), (2, 42009280), (4, 21004640), (5, 16803712), (8, 10502320), (10, 8401856), (16, 5251160), (20, 4200928), (32, 2625580), (40, 2100464), (43, 1953920), (64, 1312790), (71, 1183360), (80, 1050232), (86, 976960), (128, 656395), (142, 591680), (160, 525116), (172, 488480), (215, 390784), (284, 295840), (320, 262558), (344, 244240), (355, 236672), (430, 195392), (568, 147920), (640, 131279), (688, 122120), (710, 118336), (860, 97696), (1136, 73960), (1376, 61060), (1420, 59168), (1720, 48848), (1849, 45440), (2272, 36980), (2752, 30530), (2840, 29584), (3053, 27520), (3440, 24424), (3698, 22720), (4544, 18490), (5504, 15265), (5680, 14792), (6106, 13760), (6880, 12212), (7396, 11360), (9088, 9245)]