147579960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4861}}^1$

素因数の和:4909

約数の個数: 128

約数和(自身を含む): 504092160

約数和(自身を除く): 356512200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 1012, 1265, 1320, 1380, 1518, 2024, 2530, 2760, 3036, 3795, 4861, 5060, 6072, 7590, 9722, 10120, 14583, 15180, 19444, 24305, 29166, 30360, 38888, 48610, 53471, 58332, 72915, 97220, 106942, 111803, 116664, 145830, 160413, 194440, 213884, 223606, 267355, 291660, 320826, 335409, 427768, 447212, 534710, 559015, 583320, 641652, 670818, 802065, 894424, 1069420, 1118030, 1229833, 1283304, 1341636, 1604130, 1677045, 2138840, 2236060, 2459666, 2683272, 3208260, 3354090, 3689499, 4472120, 4919332, 6149165, 6416520, 6708180, 7378998, 9838664, 12298330, 13416360, 14757996, 18447495, 24596660, 29515992, 36894990, 49193320, 73789980, 147579960]

約数ペア:

[(1, 147579960), (2, 73789980), (3, 49193320), (4, 36894990), (5, 29515992), (6, 24596660), (8, 18447495), (10, 14757996), (11, 13416360), (12, 12298330), (15, 9838664), (20, 7378998), (22, 6708180), (23, 6416520), (24, 6149165), (30, 4919332), (33, 4472120), (40, 3689499), (44, 3354090), (46, 3208260), (55, 2683272), (60, 2459666), (66, 2236060), (69, 2138840), (88, 1677045), (92, 1604130), (110, 1341636), (115, 1283304), (120, 1229833), (132, 1118030), (138, 1069420), (165, 894424), (184, 802065), (220, 670818), (230, 641652), (253, 583320), (264, 559015), (276, 534710), (330, 447212), (345, 427768), (440, 335409), (460, 320826), (506, 291660), (552, 267355), (660, 223606), (690, 213884), (759, 194440), (920, 160413), (1012, 145830), (1265, 116664), (1320, 111803), (1380, 106942), (1518, 97220), (2024, 72915), (2530, 58332), (2760, 53471), (3036, 48610), (3795, 38888), (4861, 30360), (5060, 29166), (6072, 24305), (7590, 19444), (9722, 15180), (10120, 14583)]