8022780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 25401600

約数和(自身を除く): 17378820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 83, 90, 108, 135, 166, 179, 180, 249, 270, 332, 358, 415, 498, 537, 540, 716, 747, 830, 895, 996, 1074, 1245, 1494, 1611, 1660, 1790, 2148, 2241, 2490, 2685, 2988, 3222, 3580, 3735, 4482, 4833, 4980, 5370, 6444, 7470, 8055, 8964, 9666, 10740, 11205, 14857, 14940, 16110, 19332, 22410, 24165, 29714, 32220, 44571, 44820, 48330, 59428, 74285, 89142, 96660, 133713, 148570, 178284, 222855, 267426, 297140, 401139, 445710, 534852, 668565, 802278, 891420, 1337130, 1604556, 2005695, 2674260, 4011390, 8022780]

約数ペア:

[(1, 8022780), (2, 4011390), (3, 2674260), (4, 2005695), (5, 1604556), (6, 1337130), (9, 891420), (10, 802278), (12, 668565), (15, 534852), (18, 445710), (20, 401139), (27, 297140), (30, 267426), (36, 222855), (45, 178284), (54, 148570), (60, 133713), (83, 96660), (90, 89142), (108, 74285), (135, 59428), (166, 48330), (179, 44820), (180, 44571), (249, 32220), (270, 29714), (332, 24165), (358, 22410), (415, 19332), (498, 16110), (537, 14940), (540, 14857), (716, 11205), (747, 10740), (830, 9666), (895, 8964), (996, 8055), (1074, 7470), (1245, 6444), (1494, 5370), (1611, 4980), (1660, 4833), (1790, 4482), (2148, 3735), (2241, 3580), (2490, 3222), (2685, 2988)]