235891920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{8123}}^1$

素因数の和:8161

約数の個数: 120

約数和(自身を含む): 803886048

約数和(自身を除く): 567994128

約数列:

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

約数ペア:

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