880475760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{9629}}^1$

素因数の和:9775

約数の個数: 120

約数和(自身を含む): 2980523520

約数和(自身を除く): 2100047760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1905, 2032, 2286, 2540, 3048, 3810, 4572, 5080, 5715, 6096, 7620, 9144, 9629, 10160, 11430, 15240, 18288, 19258, 22860, 28887, 30480, 38516, 45720, 48145, 57774, 77032, 86661, 91440, 96290, 115548, 144435, 154064, 173322, 192580, 231096, 288870, 346644, 385160, 433305, 462192, 577740, 693288, 770320, 866610, 1155480, 1222883, 1386576, 1733220, 2310960, 2445766, 3466440, 3668649, 4891532, 6114415, 6932880, 7337298, 9783064, 11005947, 12228830, 14674596, 18343245, 19566128, 22011894, 24457660, 29349192, 36686490, 44023788, 48915320, 55029735, 58698384, 73372980, 88047576, 97830640, 110059470, 146745960, 176095152, 220118940, 293491920, 440237880, 880475760]

約数ペア:

[(1, 880475760), (2, 440237880), (3, 293491920), (4, 220118940), (5, 176095152), (6, 146745960), (8, 110059470), (9, 97830640), (10, 88047576), (12, 73372980), (15, 58698384), (16, 55029735), (18, 48915320), (20, 44023788), (24, 36686490), (30, 29349192), (36, 24457660), (40, 22011894), (45, 19566128), (48, 18343245), (60, 14674596), (72, 12228830), (80, 11005947), (90, 9783064), (120, 7337298), (127, 6932880), (144, 6114415), (180, 4891532), (240, 3668649), (254, 3466440), (360, 2445766), (381, 2310960), (508, 1733220), (635, 1386576), (720, 1222883), (762, 1155480), (1016, 866610), (1143, 770320), (1270, 693288), (1524, 577740), (1905, 462192), (2032, 433305), (2286, 385160), (2540, 346644), (3048, 288870), (3810, 231096), (4572, 192580), (5080, 173322), (5715, 154064), (6096, 144435), (7620, 115548), (9144, 96290), (9629, 91440), (10160, 86661), (11430, 77032), (15240, 57774), (18288, 48145), (19258, 45720), (22860, 38516), (28887, 30480)]