161063520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{967}}^1$

素因数の和:1332

約数の個数: 96

約数和(自身を含む): 509338368

約数和(自身を除く): 348274848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 347, 480, 694, 967, 1041, 1388, 1735, 1934, 2082, 2776, 2901, 3470, 3868, 4164, 4835, 5205, 5552, 5802, 6940, 7736, 8328, 9670, 10410, 11104, 11604, 13880, 14505, 15472, 16656, 19340, 20820, 23208, 27760, 29010, 30944, 33312, 38680, 41640, 46416, 55520, 58020, 77360, 83280, 92832, 116040, 154720, 166560, 232080, 335549, 464160, 671098, 1006647, 1342196, 1677745, 2013294, 2684392, 3355490, 4026588, 5033235, 5368784, 6710980, 8053176, 10066470, 10737568, 13421960, 16106352, 20132940, 26843920, 32212704, 40265880, 53687840, 80531760, 161063520]

約数ペア:

[(1, 161063520), (2, 80531760), (3, 53687840), (4, 40265880), (5, 32212704), (6, 26843920), (8, 20132940), (10, 16106352), (12, 13421960), (15, 10737568), (16, 10066470), (20, 8053176), (24, 6710980), (30, 5368784), (32, 5033235), (40, 4026588), (48, 3355490), (60, 2684392), (80, 2013294), (96, 1677745), (120, 1342196), (160, 1006647), (240, 671098), (347, 464160), (480, 335549), (694, 232080), (967, 166560), (1041, 154720), (1388, 116040), (1735, 92832), (1934, 83280), (2082, 77360), (2776, 58020), (2901, 55520), (3470, 46416), (3868, 41640), (4164, 38680), (4835, 33312), (5205, 30944), (5552, 29010), (5802, 27760), (6940, 23208), (7736, 20820), (8328, 19340), (9670, 16656), (10410, 15472), (11104, 14505), (11604, 13880)]