137099520

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{3967}}^1$

素因数の和:3997

約数の個数: 144

約数和(自身を含む): 486635520

約数和(自身を除く): 349536000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 3967, 4320, 5760, 6912, 7934, 8640, 11520, 11901, 15868, 17280, 19835, 23802, 31736, 34560, 35703, 39670, 47604, 59505, 63472, 71406, 79340, 95208, 107109, 119010, 126944, 142812, 158680, 178515, 190416, 214218, 238020, 253888, 285624, 317360, 357030, 380832, 428436, 476040, 507776, 535545, 571248, 634720, 714060, 761664, 856872, 952080, 1015552, 1071090, 1142496, 1269440, 1428120, 1523328, 1713744, 1904160, 2142180, 2284992, 2538880, 2856240, 3046656, 3427488, 3808320, 4284360, 4569984, 5077760, 5712480, 6854976, 7616640, 8568720, 9139968, 11424960, 13709952, 15233280, 17137440, 22849920, 27419904, 34274880, 45699840, 68549760, 137099520]

約数ペア:

[(1, 137099520), (2, 68549760), (3, 45699840), (4, 34274880), (5, 27419904), (6, 22849920), (8, 17137440), (9, 15233280), (10, 13709952), (12, 11424960), (15, 9139968), (16, 8568720), (18, 7616640), (20, 6854976), (24, 5712480), (27, 5077760), (30, 4569984), (32, 4284360), (36, 3808320), (40, 3427488), (45, 3046656), (48, 2856240), (54, 2538880), (60, 2284992), (64, 2142180), (72, 1904160), (80, 1713744), (90, 1523328), (96, 1428120), (108, 1269440), (120, 1142496), (128, 1071090), (135, 1015552), (144, 952080), (160, 856872), (180, 761664), (192, 714060), (216, 634720), (240, 571248), (256, 535545), (270, 507776), (288, 476040), (320, 428436), (360, 380832), (384, 357030), (432, 317360), (480, 285624), (540, 253888), (576, 238020), (640, 214218), (720, 190416), (768, 178515), (864, 158680), (960, 142812), (1080, 126944), (1152, 119010), (1280, 107109), (1440, 95208), (1728, 79340), (1920, 71406), (2160, 63472), (2304, 59505), (2880, 47604), (3456, 39670), (3840, 35703), (3967, 34560), (4320, 31736), (5760, 23802), (6912, 19835), (7934, 17280), (8640, 15868), (11520, 11901)]