75056520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8123}}^1$

素因数の和:8155

約数の個数: 128

約数和(自身を含む): 280765440

約数和(自身を除く): 205708920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 8123, 9240, 16246, 24369, 32492, 40615, 48738, 56861, 64984, 81230, 89353, 97476, 113722, 121845, 162460, 170583, 178706, 194952, 227444, 243690, 268059, 284305, 324920, 341166, 357412, 446765, 454888, 487380, 536118, 568610, 625471, 682332, 714824, 852915, 893530, 974760, 1072236, 1137220, 1250942, 1340295, 1364664, 1705830, 1787060, 1876413, 2144472, 2274440, 2501884, 2680590, 3127355, 3411660, 3574120, 3752826, 5003768, 5361180, 6254710, 6823320, 7505652, 9382065, 10722360, 12509420, 15011304, 18764130, 25018840, 37528260, 75056520]

約数ペア:

[(1, 75056520), (2, 37528260), (3, 25018840), (4, 18764130), (5, 15011304), (6, 12509420), (7, 10722360), (8, 9382065), (10, 7505652), (11, 6823320), (12, 6254710), (14, 5361180), (15, 5003768), (20, 3752826), (21, 3574120), (22, 3411660), (24, 3127355), (28, 2680590), (30, 2501884), (33, 2274440), (35, 2144472), (40, 1876413), (42, 1787060), (44, 1705830), (55, 1364664), (56, 1340295), (60, 1250942), (66, 1137220), (70, 1072236), (77, 974760), (84, 893530), (88, 852915), (105, 714824), (110, 682332), (120, 625471), (132, 568610), (140, 536118), (154, 487380), (165, 454888), (168, 446765), (210, 357412), (220, 341166), (231, 324920), (264, 284305), (280, 268059), (308, 243690), (330, 227444), (385, 194952), (420, 178706), (440, 170583), (462, 162460), (616, 121845), (660, 113722), (770, 97476), (840, 89353), (924, 81230), (1155, 64984), (1320, 56861), (1540, 48738), (1848, 40615), (2310, 32492), (3080, 24369), (4620, 16246), (8123, 9240)]