471783840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{8123}}^1$

素因数の和:8163

約数の個数: 144

約数和(自身を含む): 1633703904

約数和(自身を除く): 1161920064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2420, 2640, 2904, 3630, 3872, 4840, 5280, 5808, 7260, 8123, 9680, 11616, 14520, 16246, 19360, 24369, 29040, 32492, 40615, 48738, 58080, 64984, 81230, 89353, 97476, 121845, 129968, 162460, 178706, 194952, 243690, 259936, 268059, 324920, 357412, 389904, 446765, 487380, 536118, 649840, 714824, 779808, 893530, 974760, 982883, 1072236, 1299680, 1340295, 1429648, 1787060, 1949520, 1965766, 2144472, 2680590, 2859296, 2948649, 3574120, 3899040, 3931532, 4288944, 4914415, 5361180, 5897298, 7148240, 7863064, 8577888, 9828830, 10722360, 11794596, 14296480, 14743245, 15726128, 19657660, 21444720, 23589192, 29486490, 31452256, 39315320, 42889440, 47178384, 58972980, 78630640, 94356768, 117945960, 157261280, 235891920, 471783840]

約数ペア:

[(1, 471783840), (2, 235891920), (3, 157261280), (4, 117945960), (5, 94356768), (6, 78630640), (8, 58972980), (10, 47178384), (11, 42889440), (12, 39315320), (15, 31452256), (16, 29486490), (20, 23589192), (22, 21444720), (24, 19657660), (30, 15726128), (32, 14743245), (33, 14296480), (40, 11794596), (44, 10722360), (48, 9828830), (55, 8577888), (60, 7863064), (66, 7148240), (80, 5897298), (88, 5361180), (96, 4914415), (110, 4288944), (120, 3931532), (121, 3899040), (132, 3574120), (160, 2948649), (165, 2859296), (176, 2680590), (220, 2144472), (240, 1965766), (242, 1949520), (264, 1787060), (330, 1429648), (352, 1340295), (363, 1299680), (440, 1072236), (480, 982883), (484, 974760), (528, 893530), (605, 779808), (660, 714824), (726, 649840), (880, 536118), (968, 487380), (1056, 446765), (1210, 389904), (1320, 357412), (1452, 324920), (1760, 268059), (1815, 259936), (1936, 243690), (2420, 194952), (2640, 178706), (2904, 162460), (3630, 129968), (3872, 121845), (4840, 97476), (5280, 89353), (5808, 81230), (7260, 64984), (8123, 58080), (9680, 48738), (11616, 40615), (14520, 32492), (16246, 29040), (19360, 24369)]