85516560

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 307105344

約数和(自身を除く): 221588784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 81, 83, 90, 106, 108, 120, 135, 144, 159, 162, 166, 180, 212, 216, 240, 243, 249, 265, 270, 318, 324, 332, 360, 405, 415, 424, 432, 477, 486, 498, 530, 540, 636, 648, 664, 720, 747, 795, 810, 830, 848, 954, 972, 996, 1060, 1080, 1215, 1245, 1272, 1296, 1328, 1431, 1494, 1590, 1620, 1660, 1908, 1944, 1992, 2120, 2160, 2241, 2385, 2430, 2490, 2544, 2862, 2988, 3180, 3240, 3320, 3735, 3816, 3888, 3984, 4240, 4293, 4399, 4482, 4770, 4860, 4980, 5724, 5976, 6360, 6480, 6640, 6723, 7155, 7470, 7632, 8586, 8798, 8964, 9540, 9720, 9960, 11205, 11448, 11952, 12720, 12879, 13197, 13446, 14310, 14940, 17172, 17596, 17928, 19080, 19440, 19920, 20169, 21465, 21995, 22410, 22896, 25758, 26394, 26892, 28620, 29880, 33615, 34344, 35192, 35856, 38160, 39591, 40338, 42930, 43990, 44820, 51516, 52788, 53784, 57240, 59760, 64395, 65985, 67230, 68688, 70384, 79182, 80676, 85860, 87980, 89640, 100845, 103032, 105576, 107568, 114480, 118773, 128790, 131970, 134460, 158364, 161352, 171720, 175960, 179280, 197955, 201690, 206064, 211152, 237546, 257580, 263940, 268920, 316728, 322704, 343440, 351920, 356319, 395910, 403380, 475092, 515160, 527880, 537840, 593865, 633456, 712638, 791820, 806760, 950184, 1030320, 1055760, 1068957, 1187730, 1425276, 1583640, 1613520, 1781595, 1900368, 2137914, 2375460, 2850552, 3167280, 3563190, 4275828, 4750920, 5344785, 5701104, 7126380, 8551656, 9501840, 10689570, 14252760, 17103312, 21379140, 28505520, 42758280, 85516560]

約数ペア:

[(1, 85516560), (2, 42758280), (3, 28505520), (4, 21379140), (5, 17103312), (6, 14252760), (8, 10689570), (9, 9501840), (10, 8551656), (12, 7126380), (15, 5701104), (16, 5344785), (18, 4750920), (20, 4275828), (24, 3563190), (27, 3167280), (30, 2850552), (36, 2375460), (40, 2137914), (45, 1900368), (48, 1781595), (53, 1613520), (54, 1583640), (60, 1425276), (72, 1187730), (80, 1068957), (81, 1055760), (83, 1030320), (90, 950184), (106, 806760), (108, 791820), (120, 712638), (135, 633456), (144, 593865), (159, 537840), (162, 527880), (166, 515160), (180, 475092), (212, 403380), (216, 395910), (240, 356319), (243, 351920), (249, 343440), (265, 322704), (270, 316728), (318, 268920), (324, 263940), (332, 257580), (360, 237546), (405, 211152), (415, 206064), (424, 201690), (432, 197955), (477, 179280), (486, 175960), (498, 171720), (530, 161352), (540, 158364), (636, 134460), (648, 131970), (664, 128790), (720, 118773), (747, 114480), (795, 107568), (810, 105576), (830, 103032), (848, 100845), (954, 89640), (972, 87980), (996, 85860), (1060, 80676), (1080, 79182), (1215, 70384), (1245, 68688), (1272, 67230), (1296, 65985), (1328, 64395), (1431, 59760), (1494, 57240), (1590, 53784), (1620, 52788), (1660, 51516), (1908, 44820), (1944, 43990), (1992, 42930), (2120, 40338), (2160, 39591), (2241, 38160), (2385, 35856), (2430, 35192), (2490, 34344), (2544, 33615), (2862, 29880), (2988, 28620), (3180, 26892), (3240, 26394), (3320, 25758), (3735, 22896), (3816, 22410), (3888, 21995), (3984, 21465), (4240, 20169), (4293, 19920), (4399, 19440), (4482, 19080), (4770, 17928), (4860, 17596), (4980, 17172), (5724, 14940), (5976, 14310), (6360, 13446), (6480, 13197), (6640, 12879), (6723, 12720), (7155, 11952), (7470, 11448), (7632, 11205), (8586, 9960), (8798, 9720), (8964, 9540)]