54805920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8783}}^1$

素因数の和:8814

約数の個数: 96

約数和(自身を含む): 185939712

約数和(自身を除く): 131133792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 8783, 17566, 26349, 35132, 43915, 52698, 70264, 87830, 105396, 114179, 131745, 140528, 175660, 210792, 228358, 263490, 281056, 342537, 351320, 421584, 456716, 526980, 570895, 685074, 702640, 843168, 913432, 1053960, 1141790, 1370148, 1405280, 1712685, 1826864, 2107920, 2283580, 2740296, 3425370, 3653728, 4215840, 4567160, 5480592, 6850740, 9134320, 10961184, 13701480, 18268640, 27402960, 54805920]

約数ペア:

[(1, 54805920), (2, 27402960), (3, 18268640), (4, 13701480), (5, 10961184), (6, 9134320), (8, 6850740), (10, 5480592), (12, 4567160), (13, 4215840), (15, 3653728), (16, 3425370), (20, 2740296), (24, 2283580), (26, 2107920), (30, 1826864), (32, 1712685), (39, 1405280), (40, 1370148), (48, 1141790), (52, 1053960), (60, 913432), (65, 843168), (78, 702640), (80, 685074), (96, 570895), (104, 526980), (120, 456716), (130, 421584), (156, 351320), (160, 342537), (195, 281056), (208, 263490), (240, 228358), (260, 210792), (312, 175660), (390, 140528), (416, 131745), (480, 114179), (520, 105396), (624, 87830), (780, 70264), (1040, 52698), (1248, 43915), (1560, 35132), (2080, 26349), (3120, 17566), (6240, 8783)]