173388960

素因数分解:

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

素因数の和:715

約数の個数: 108

約数和(自身を含む): 593399898

約数和(自身を除く): 420010938

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 347, 360, 480, 694, 720, 1041, 1388, 1440, 1735, 2082, 2776, 3123, 3470, 4164, 5205, 5552, 6246, 6940, 8328, 10410, 11104, 12492, 13880, 15615, 16656, 20820, 24984, 27760, 31230, 33312, 41640, 49968, 55520, 62460, 83280, 99936, 120409, 124920, 166560, 240818, 249840, 361227, 481636, 499680, 602045, 722454, 963272, 1083681, 1204090, 1444908, 1806135, 1926544, 2167362, 2408180, 2889816, 3612270, 3853088, 4334724, 4816360, 5418405, 5779632, 7224540, 8669448, 9632720, 10836810, 11559264, 14449080, 17338896, 19265440, 21673620, 28898160, 34677792, 43347240, 57796320, 86694480, 173388960]

約数ペア:

[(1, 173388960), (2, 86694480), (3, 57796320), (4, 43347240), (5, 34677792), (6, 28898160), (8, 21673620), (9, 19265440), (10, 17338896), (12, 14449080), (15, 11559264), (16, 10836810), (18, 9632720), (20, 8669448), (24, 7224540), (30, 5779632), (32, 5418405), (36, 4816360), (40, 4334724), (45, 3853088), (48, 3612270), (60, 2889816), (72, 2408180), (80, 2167362), (90, 1926544), (96, 1806135), (120, 1444908), (144, 1204090), (160, 1083681), (180, 963272), (240, 722454), (288, 602045), (347, 499680), (360, 481636), (480, 361227), (694, 249840), (720, 240818), (1041, 166560), (1388, 124920), (1440, 120409), (1735, 99936), (2082, 83280), (2776, 62460), (3123, 55520), (3470, 49968), (4164, 41640), (5205, 33312), (5552, 31230), (6246, 27760), (6940, 24984), (8328, 20820), (10410, 16656), (11104, 15615), (12492, 13880)]