16020120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7853}}^1$

素因数の和:7884

約数の個数: 64

約数和(自身を含む): 50893920

約数和(自身を除く): 34873800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 7853, 15706, 23559, 31412, 39265, 47118, 62824, 78530, 94236, 117795, 133501, 157060, 188472, 235590, 267002, 314120, 400503, 471180, 534004, 667505, 801006, 942360, 1068008, 1335010, 1602012, 2002515, 2670020, 3204024, 4005030, 5340040, 8010060, 16020120]

約数ペア:

[(1, 16020120), (2, 8010060), (3, 5340040), (4, 4005030), (5, 3204024), (6, 2670020), (8, 2002515), (10, 1602012), (12, 1335010), (15, 1068008), (17, 942360), (20, 801006), (24, 667505), (30, 534004), (34, 471180), (40, 400503), (51, 314120), (60, 267002), (68, 235590), (85, 188472), (102, 157060), (120, 133501), (136, 117795), (170, 94236), (204, 78530), (255, 62824), (340, 47118), (408, 39265), (510, 31412), (680, 23559), (1020, 15706), (2040, 7853)]