470480520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{47237}}^1$

素因数の和:47334

約数の個数: 64

約数和(自身を含む): 1428477120

約数和(自身を除く): 957996600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 47237, 94474, 141711, 188948, 236185, 283422, 377896, 472370, 566844, 708555, 944740, 1133688, 1417110, 1889480, 2834220, 3920671, 5668440, 7841342, 11762013, 15682684, 19603355, 23524026, 31365368, 39206710, 47048052, 58810065, 78413420, 94096104, 117620130, 156826840, 235240260, 470480520]

約数ペア:

[(1, 470480520), (2, 235240260), (3, 156826840), (4, 117620130), (5, 94096104), (6, 78413420), (8, 58810065), (10, 47048052), (12, 39206710), (15, 31365368), (20, 23524026), (24, 19603355), (30, 15682684), (40, 11762013), (60, 7841342), (83, 5668440), (120, 3920671), (166, 2834220), (249, 1889480), (332, 1417110), (415, 1133688), (498, 944740), (664, 708555), (830, 566844), (996, 472370), (1245, 377896), (1660, 283422), (1992, 236185), (2490, 188948), (3320, 141711), (4980, 94474), (9960, 47237)]