130426240

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{4159}}^1$

素因数の和:4192

約数の個数: 96

約数和(自身を含む): 362793600

約数和(自身を除く): 232367360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4159, 4480, 6272, 7840, 8318, 15680, 16636, 20795, 29113, 31360, 33272, 41590, 58226, 66544, 83180, 116452, 133088, 145565, 166360, 203791, 232904, 266176, 291130, 332720, 407582, 465808, 532352, 582260, 665440, 815164, 931616, 1018955, 1164520, 1330880, 1630328, 1863232, 2037910, 2329040, 2661760, 3260656, 3726464, 4075820, 4658080, 6521312, 8151640, 9316160, 13042624, 16303280, 18632320, 26085248, 32606560, 65213120, 130426240]

約数ペア:

[(1, 130426240), (2, 65213120), (4, 32606560), (5, 26085248), (7, 18632320), (8, 16303280), (10, 13042624), (14, 9316160), (16, 8151640), (20, 6521312), (28, 4658080), (32, 4075820), (35, 3726464), (40, 3260656), (49, 2661760), (56, 2329040), (64, 2037910), (70, 1863232), (80, 1630328), (98, 1330880), (112, 1164520), (128, 1018955), (140, 931616), (160, 815164), (196, 665440), (224, 582260), (245, 532352), (280, 465808), (320, 407582), (392, 332720), (448, 291130), (490, 266176), (560, 232904), (640, 203791), (784, 166360), (896, 145565), (980, 133088), (1120, 116452), (1568, 83180), (1960, 66544), (2240, 58226), (3136, 41590), (3920, 33272), (4159, 31360), (4480, 29113), (6272, 20795), (7840, 16636), (8318, 15680)]