54092520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 187799040

約数和(自身を除く): 133706520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 37, 40, 45, 60, 62, 72, 74, 90, 93, 111, 120, 124, 131, 148, 155, 180, 185, 186, 222, 248, 262, 279, 296, 310, 333, 360, 370, 372, 393, 444, 465, 524, 555, 558, 620, 655, 666, 740, 744, 786, 888, 930, 1048, 1110, 1116, 1147, 1179, 1240, 1310, 1332, 1395, 1480, 1572, 1665, 1860, 1965, 2220, 2232, 2294, 2358, 2620, 2664, 2790, 3144, 3330, 3441, 3720, 3930, 4061, 4440, 4588, 4716, 4847, 5240, 5580, 5735, 5895, 6660, 6882, 7860, 8122, 9176, 9432, 9694, 10323, 11160, 11470, 11790, 12183, 13320, 13764, 14541, 15720, 16244, 17205, 19388, 20305, 20646, 22940, 23580, 24235, 24366, 27528, 29082, 32488, 34410, 36549, 38776, 40610, 41292, 43623, 45880, 47160, 48470, 48732, 51615, 58164, 60915, 68820, 72705, 73098, 81220, 82584, 87246, 96940, 97464, 103230, 116328, 121830, 137640, 145410, 146196, 150257, 162440, 174492, 182745, 193880, 206460, 218115, 243660, 290820, 292392, 300514, 348984, 365490, 412920, 436230, 450771, 487320, 581640, 601028, 730980, 751285, 872460, 901542, 1202056, 1352313, 1461960, 1502570, 1744920, 1803084, 2253855, 2704626, 3005140, 3606168, 4507710, 5409252, 6010280, 6761565, 9015420, 10818504, 13523130, 18030840, 27046260, 54092520]

約数ペア:

[(1, 54092520), (2, 27046260), (3, 18030840), (4, 13523130), (5, 10818504), (6, 9015420), (8, 6761565), (9, 6010280), (10, 5409252), (12, 4507710), (15, 3606168), (18, 3005140), (20, 2704626), (24, 2253855), (30, 1803084), (31, 1744920), (36, 1502570), (37, 1461960), (40, 1352313), (45, 1202056), (60, 901542), (62, 872460), (72, 751285), (74, 730980), (90, 601028), (93, 581640), (111, 487320), (120, 450771), (124, 436230), (131, 412920), (148, 365490), (155, 348984), (180, 300514), (185, 292392), (186, 290820), (222, 243660), (248, 218115), (262, 206460), (279, 193880), (296, 182745), (310, 174492), (333, 162440), (360, 150257), (370, 146196), (372, 145410), (393, 137640), (444, 121830), (465, 116328), (524, 103230), (555, 97464), (558, 96940), (620, 87246), (655, 82584), (666, 81220), (740, 73098), (744, 72705), (786, 68820), (888, 60915), (930, 58164), (1048, 51615), (1110, 48732), (1116, 48470), (1147, 47160), (1179, 45880), (1240, 43623), (1310, 41292), (1332, 40610), (1395, 38776), (1480, 36549), (1572, 34410), (1665, 32488), (1860, 29082), (1965, 27528), (2220, 24366), (2232, 24235), (2294, 23580), (2358, 22940), (2620, 20646), (2664, 20305), (2790, 19388), (3144, 17205), (3330, 16244), (3441, 15720), (3720, 14541), (3930, 13764), (4061, 13320), (4440, 12183), (4588, 11790), (4716, 11470), (4847, 11160), (5240, 10323), (5580, 9694), (5735, 9432), (5895, 9176), (6660, 8122), (6882, 7860)]