849822840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8461}}^1$

素因数の和:8515

約数の個数: 160

約数和(自身を含む): 2948837760

約数和(自身を除く): 2099014920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 744, 810, 837, 930, 1080, 1116, 1240, 1395, 1620, 1674, 1860, 2232, 2511, 2790, 3240, 3348, 3720, 4185, 5022, 5580, 6696, 8370, 8461, 10044, 11160, 12555, 16740, 16922, 20088, 25110, 25383, 33480, 33844, 42305, 50220, 50766, 67688, 76149, 84610, 100440, 101532, 126915, 152298, 169220, 203064, 228447, 253830, 262291, 304596, 338440, 380745, 456894, 507660, 524582, 609192, 685341, 761490, 786873, 913788, 1015320, 1049164, 1142235, 1311455, 1370682, 1522980, 1573746, 1827576, 2098328, 2284470, 2360619, 2622910, 2741364, 3045960, 3147492, 3426705, 3934365, 4568940, 4721238, 5245820, 5482728, 6294984, 6853410, 7081857, 7868730, 9137880, 9442476, 10491640, 11803095, 13706820, 14163714, 15737460, 18884952, 21245571, 23606190, 27413640, 28327428, 31474920, 35409285, 42491142, 47212380, 56654856, 70818570, 84982284, 94424760, 106227855, 141637140, 169964568, 212455710, 283274280, 424911420, 849822840]

約数ペア:

[(1, 849822840), (2, 424911420), (3, 283274280), (4, 212455710), (5, 169964568), (6, 141637140), (8, 106227855), (9, 94424760), (10, 84982284), (12, 70818570), (15, 56654856), (18, 47212380), (20, 42491142), (24, 35409285), (27, 31474920), (30, 28327428), (31, 27413640), (36, 23606190), (40, 21245571), (45, 18884952), (54, 15737460), (60, 14163714), (62, 13706820), (72, 11803095), (81, 10491640), (90, 9442476), (93, 9137880), (108, 7868730), (120, 7081857), (124, 6853410), (135, 6294984), (155, 5482728), (162, 5245820), (180, 4721238), (186, 4568940), (216, 3934365), (248, 3426705), (270, 3147492), (279, 3045960), (310, 2741364), (324, 2622910), (360, 2360619), (372, 2284470), (405, 2098328), (465, 1827576), (540, 1573746), (558, 1522980), (620, 1370682), (648, 1311455), (744, 1142235), (810, 1049164), (837, 1015320), (930, 913788), (1080, 786873), (1116, 761490), (1240, 685341), (1395, 609192), (1620, 524582), (1674, 507660), (1860, 456894), (2232, 380745), (2511, 338440), (2790, 304596), (3240, 262291), (3348, 253830), (3720, 228447), (4185, 203064), (5022, 169220), (5580, 152298), (6696, 126915), (8370, 101532), (8461, 100440), (10044, 84610), (11160, 76149), (12555, 67688), (16740, 50766), (16922, 50220), (20088, 42305), (25110, 33844), (25383, 33480)]