159772680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1279}}^1$

素因数の和:1643

約数の個数: 96

約数和(自身を含む): 521164800

約数和(自身を除く): 361392120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 347, 360, 694, 1041, 1279, 1388, 1735, 2082, 2558, 2776, 3123, 3470, 3837, 4164, 5116, 5205, 6246, 6395, 6940, 7674, 8328, 10232, 10410, 11511, 12492, 12790, 13880, 15348, 15615, 19185, 20820, 23022, 24984, 25580, 30696, 31230, 38370, 41640, 46044, 51160, 57555, 62460, 76740, 92088, 115110, 124920, 153480, 230220, 443813, 460440, 887626, 1331439, 1775252, 2219065, 2662878, 3550504, 3994317, 4438130, 5325756, 6657195, 7988634, 8876260, 10651512, 13314390, 15977268, 17752520, 19971585, 26628780, 31954536, 39943170, 53257560, 79886340, 159772680]

約数ペア:

[(1, 159772680), (2, 79886340), (3, 53257560), (4, 39943170), (5, 31954536), (6, 26628780), (8, 19971585), (9, 17752520), (10, 15977268), (12, 13314390), (15, 10651512), (18, 8876260), (20, 7988634), (24, 6657195), (30, 5325756), (36, 4438130), (40, 3994317), (45, 3550504), (60, 2662878), (72, 2219065), (90, 1775252), (120, 1331439), (180, 887626), (347, 460440), (360, 443813), (694, 230220), (1041, 153480), (1279, 124920), (1388, 115110), (1735, 92088), (2082, 76740), (2558, 62460), (2776, 57555), (3123, 51160), (3470, 46044), (3837, 41640), (4164, 38370), (5116, 31230), (5205, 30696), (6246, 25580), (6395, 24984), (6940, 23022), (7674, 20820), (8328, 19185), (10232, 15615), (10410, 15348), (11511, 13880), (12492, 12790)]