86182560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{617}}^1$

素因数の和:735

約数の個数: 144

約数和(自身を含む): 297611496

約数和(自身を除く): 211428936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 97, 120, 144, 160, 180, 194, 240, 288, 291, 360, 388, 480, 485, 582, 617, 720, 776, 873, 970, 1164, 1234, 1440, 1455, 1552, 1746, 1851, 1940, 2328, 2468, 2910, 3085, 3104, 3492, 3702, 3880, 4365, 4656, 4936, 5553, 5820, 6170, 6984, 7404, 7760, 8730, 9255, 9312, 9872, 11106, 11640, 12340, 13968, 14808, 15520, 17460, 18510, 19744, 22212, 23280, 24680, 27765, 27936, 29616, 34920, 37020, 44424, 46560, 49360, 55530, 59232, 59849, 69840, 74040, 88848, 98720, 111060, 119698, 139680, 148080, 177696, 179547, 222120, 239396, 296160, 299245, 359094, 444240, 478792, 538641, 598490, 718188, 888480, 897735, 957584, 1077282, 1196980, 1436376, 1795470, 1915168, 2154564, 2393960, 2693205, 2872752, 3590940, 4309128, 4787920, 5386410, 5745504, 7181880, 8618256, 9575840, 10772820, 14363760, 17236512, 21545640, 28727520, 43091280, 86182560]

約数ペア:

[(1, 86182560), (2, 43091280), (3, 28727520), (4, 21545640), (5, 17236512), (6, 14363760), (8, 10772820), (9, 9575840), (10, 8618256), (12, 7181880), (15, 5745504), (16, 5386410), (18, 4787920), (20, 4309128), (24, 3590940), (30, 2872752), (32, 2693205), (36, 2393960), (40, 2154564), (45, 1915168), (48, 1795470), (60, 1436376), (72, 1196980), (80, 1077282), (90, 957584), (96, 897735), (97, 888480), (120, 718188), (144, 598490), (160, 538641), (180, 478792), (194, 444240), (240, 359094), (288, 299245), (291, 296160), (360, 239396), (388, 222120), (480, 179547), (485, 177696), (582, 148080), (617, 139680), (720, 119698), (776, 111060), (873, 98720), (970, 88848), (1164, 74040), (1234, 69840), (1440, 59849), (1455, 59232), (1552, 55530), (1746, 49360), (1851, 46560), (1940, 44424), (2328, 37020), (2468, 34920), (2910, 29616), (3085, 27936), (3104, 27765), (3492, 24680), (3702, 23280), (3880, 22212), (4365, 19744), (4656, 18510), (4936, 17460), (5553, 15520), (5820, 14808), (6170, 13968), (6984, 12340), (7404, 11640), (7760, 11106), (8730, 9872), (9255, 9312)]