348851520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1361}}^1$

素因数の和:1473

約数の個数: 168

約数和(自身を含む): 1214277480

約数和(自身を除く): 865425960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 89, 90, 96, 120, 144, 160, 178, 180, 192, 240, 267, 288, 320, 356, 360, 445, 480, 534, 576, 712, 720, 801, 890, 960, 1068, 1335, 1361, 1424, 1440, 1602, 1780, 2136, 2670, 2722, 2848, 2880, 3204, 3560, 4005, 4083, 4272, 5340, 5444, 5696, 6408, 6805, 7120, 8010, 8166, 8544, 10680, 10888, 12249, 12816, 13610, 14240, 16020, 16332, 17088, 20415, 21360, 21776, 24498, 25632, 27220, 28480, 32040, 32664, 40830, 42720, 43552, 48996, 51264, 54440, 61245, 64080, 65328, 81660, 85440, 87104, 97992, 108880, 121129, 122490, 128160, 130656, 163320, 195984, 217760, 242258, 244980, 256320, 261312, 326640, 363387, 391968, 435520, 484516, 489960, 605645, 653280, 726774, 783936, 969032, 979920, 1090161, 1211290, 1306560, 1453548, 1816935, 1938064, 1959840, 2180322, 2422580, 2907096, 3633870, 3876128, 3919680, 4360644, 4845160, 5450805, 5814192, 7267740, 7752256, 8721288, 9690320, 10901610, 11628384, 14535480, 17442576, 19380640, 21803220, 23256768, 29070960, 34885152, 38761280, 43606440, 58141920, 69770304, 87212880, 116283840, 174425760, 348851520]

約数ペア:

[(1, 348851520), (2, 174425760), (3, 116283840), (4, 87212880), (5, 69770304), (6, 58141920), (8, 43606440), (9, 38761280), (10, 34885152), (12, 29070960), (15, 23256768), (16, 21803220), (18, 19380640), (20, 17442576), (24, 14535480), (30, 11628384), (32, 10901610), (36, 9690320), (40, 8721288), (45, 7752256), (48, 7267740), (60, 5814192), (64, 5450805), (72, 4845160), (80, 4360644), (89, 3919680), (90, 3876128), (96, 3633870), (120, 2907096), (144, 2422580), (160, 2180322), (178, 1959840), (180, 1938064), (192, 1816935), (240, 1453548), (267, 1306560), (288, 1211290), (320, 1090161), (356, 979920), (360, 969032), (445, 783936), (480, 726774), (534, 653280), (576, 605645), (712, 489960), (720, 484516), (801, 435520), (890, 391968), (960, 363387), (1068, 326640), (1335, 261312), (1361, 256320), (1424, 244980), (1440, 242258), (1602, 217760), (1780, 195984), (2136, 163320), (2670, 130656), (2722, 128160), (2848, 122490), (2880, 121129), (3204, 108880), (3560, 97992), (4005, 87104), (4083, 85440), (4272, 81660), (5340, 65328), (5444, 64080), (5696, 61245), (6408, 54440), (6805, 51264), (7120, 48996), (8010, 43552), (8166, 42720), (8544, 40830), (10680, 32664), (10888, 32040), (12249, 28480), (12816, 27220), (13610, 25632), (14240, 24498), (16020, 21776), (16332, 21360), (17088, 20415)]