87059929880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{599}}^1\times {\mathrm{47189}}^1$

素因数の和:47817

約数の個数: 128

約数和(自身を含む): 244632960000

約数和(自身を除く): 157573030120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 599, 616, 770, 1198, 1540, 2396, 2995, 3080, 4193, 4792, 5990, 6589, 8386, 11980, 13178, 16772, 20965, 23960, 26356, 32945, 33544, 41930, 46123, 47189, 52712, 65890, 83860, 92246, 94378, 131780, 167720, 184492, 188756, 230615, 235945, 263560, 330323, 368984, 377512, 461230, 471890, 519079, 660646, 922460, 943780, 1038158, 1321292, 1651615, 1844920, 1887560, 2076316, 2595395, 2642584, 3303230, 3633553, 4152632, 5190790, 6606460, 7267106, 10381580, 13212920, 14534212, 18167765, 20763160, 28266211, 29068424, 36335530, 56532422, 72671060, 113064844, 141331055, 145342120, 197863477, 226129688, 282662110, 310928321, 395726954, 565324220, 621856642, 791453908, 989317385, 1130648440, 1243713284, 1554641605, 1582907816, 1978634770, 2176498247, 2487426568, 3109283210, 3957269540, 4352996494, 6218566420, 7914539080, 8705992988, 10882491235, 12437132840, 17411985976, 21764982470, 43529964940, 87059929880]

約数ペア:

[(1, 87059929880), (2, 43529964940), (4, 21764982470), (5, 17411985976), (7, 12437132840), (8, 10882491235), (10, 8705992988), (11, 7914539080), (14, 6218566420), (20, 4352996494), (22, 3957269540), (28, 3109283210), (35, 2487426568), (40, 2176498247), (44, 1978634770), (55, 1582907816), (56, 1554641605), (70, 1243713284), (77, 1130648440), (88, 989317385), (110, 791453908), (140, 621856642), (154, 565324220), (220, 395726954), (280, 310928321), (308, 282662110), (385, 226129688), (440, 197863477), (599, 145342120), (616, 141331055), (770, 113064844), (1198, 72671060), (1540, 56532422), (2396, 36335530), (2995, 29068424), (3080, 28266211), (4193, 20763160), (4792, 18167765), (5990, 14534212), (6589, 13212920), (8386, 10381580), (11980, 7267106), (13178, 6606460), (16772, 5190790), (20965, 4152632), (23960, 3633553), (26356, 3303230), (32945, 2642584), (33544, 2595395), (41930, 2076316), (46123, 1887560), (47189, 1844920), (52712, 1651615), (65890, 1321292), (83860, 1038158), (92246, 943780), (94378, 922460), (131780, 660646), (167720, 519079), (184492, 471890), (188756, 461230), (230615, 377512), (235945, 368984), (263560, 330323)]