103781520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2089}}^1$

素因数の和:2134

約数の個数: 160

約数和(自身を含む): 373190400

約数和(自身を除く): 269408880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2089, 2160, 2484, 2760, 3105, 3312, 4140, 4178, 4968, 5520, 6210, 6267, 8280, 8356, 9936, 10445, 12420, 12534, 16560, 16712, 18801, 20890, 24840, 25068, 31335, 33424, 37602, 41780, 48047, 49680, 50136, 56403, 62670, 75204, 83560, 94005, 96094, 100272, 112806, 125340, 144141, 150408, 167120, 188010, 192188, 225612, 240235, 250680, 282015, 288282, 300816, 376020, 384376, 432423, 451224, 480470, 501360, 564030, 576564, 720705, 752040, 768752, 864846, 902448, 960940, 1128060, 1153128, 1297269, 1441410, 1504080, 1729692, 1921880, 2162115, 2256120, 2306256, 2594538, 2882820, 3459384, 3843760, 4324230, 4512240, 5189076, 5765640, 6486345, 6918768, 8648460, 10378152, 11531280, 12972690, 17296920, 20756304, 25945380, 34593840, 51890760, 103781520]

約数ペア:

[(1, 103781520), (2, 51890760), (3, 34593840), (4, 25945380), (5, 20756304), (6, 17296920), (8, 12972690), (9, 11531280), (10, 10378152), (12, 8648460), (15, 6918768), (16, 6486345), (18, 5765640), (20, 5189076), (23, 4512240), (24, 4324230), (27, 3843760), (30, 3459384), (36, 2882820), (40, 2594538), (45, 2306256), (46, 2256120), (48, 2162115), (54, 1921880), (60, 1729692), (69, 1504080), (72, 1441410), (80, 1297269), (90, 1153128), (92, 1128060), (108, 960940), (115, 902448), (120, 864846), (135, 768752), (138, 752040), (144, 720705), (180, 576564), (184, 564030), (207, 501360), (216, 480470), (230, 451224), (240, 432423), (270, 384376), (276, 376020), (345, 300816), (360, 288282), (368, 282015), (414, 250680), (432, 240235), (460, 225612), (540, 192188), (552, 188010), (621, 167120), (690, 150408), (720, 144141), (828, 125340), (920, 112806), (1035, 100272), (1080, 96094), (1104, 94005), (1242, 83560), (1380, 75204), (1656, 62670), (1840, 56403), (2070, 50136), (2089, 49680), (2160, 48047), (2484, 41780), (2760, 37602), (3105, 33424), (3312, 31335), (4140, 25068), (4178, 24840), (4968, 20890), (5520, 18801), (6210, 16712), (6267, 16560), (8280, 12534), (8356, 12420), (9936, 10445)]