795017920

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2477}}^1$

素因数の和:2570

約数の個数: 112

約数和(自身を含む): 2039294880

約数和(自身を除く): 1244276960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 59, 64, 68, 80, 85, 118, 136, 160, 170, 236, 272, 295, 320, 340, 472, 544, 590, 680, 944, 1003, 1088, 1180, 1360, 1888, 2006, 2360, 2477, 2720, 3776, 4012, 4720, 4954, 5015, 5440, 8024, 9440, 9908, 10030, 12385, 16048, 18880, 19816, 20060, 24770, 32096, 39632, 40120, 42109, 49540, 64192, 79264, 80240, 84218, 99080, 146143, 158528, 160480, 168436, 198160, 210545, 292286, 320960, 336872, 396320, 421090, 584572, 673744, 730715, 792640, 842180, 1169144, 1347488, 1461430, 1684360, 2338288, 2484431, 2694976, 2922860, 3368720, 4676576, 4968862, 5845720, 6737440, 9353152, 9937724, 11691440, 12422155, 13474880, 19875448, 23382880, 24844310, 39750896, 46765760, 49688620, 79501792, 99377240, 159003584, 198754480, 397508960, 795017920]

約数ペア:

[(1, 795017920), (2, 397508960), (4, 198754480), (5, 159003584), (8, 99377240), (10, 79501792), (16, 49688620), (17, 46765760), (20, 39750896), (32, 24844310), (34, 23382880), (40, 19875448), (59, 13474880), (64, 12422155), (68, 11691440), (80, 9937724), (85, 9353152), (118, 6737440), (136, 5845720), (160, 4968862), (170, 4676576), (236, 3368720), (272, 2922860), (295, 2694976), (320, 2484431), (340, 2338288), (472, 1684360), (544, 1461430), (590, 1347488), (680, 1169144), (944, 842180), (1003, 792640), (1088, 730715), (1180, 673744), (1360, 584572), (1888, 421090), (2006, 396320), (2360, 336872), (2477, 320960), (2720, 292286), (3776, 210545), (4012, 198160), (4720, 168436), (4954, 160480), (5015, 158528), (5440, 146143), (8024, 99080), (9440, 84218), (9908, 80240), (10030, 79264), (12385, 64192), (16048, 49540), (18880, 42109), (19816, 40120), (20060, 39632), (24770, 32096)]