75964840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15959}}^1$

素因数の和:15994

約数の個数: 64

約数和(自身を含む): 206841600

約数和(自身を除く): 130876760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 15959, 31918, 63836, 79795, 111713, 127672, 159590, 223426, 271303, 319180, 446852, 542606, 558565, 638360, 893704, 1085212, 1117130, 1356515, 1899121, 2170424, 2234260, 2713030, 3798242, 4468520, 5426060, 7596484, 9495605, 10852120, 15192968, 18991210, 37982420, 75964840]

約数ペア:

[(1, 75964840), (2, 37982420), (4, 18991210), (5, 15192968), (7, 10852120), (8, 9495605), (10, 7596484), (14, 5426060), (17, 4468520), (20, 3798242), (28, 2713030), (34, 2234260), (35, 2170424), (40, 1899121), (56, 1356515), (68, 1117130), (70, 1085212), (85, 893704), (119, 638360), (136, 558565), (140, 542606), (170, 446852), (238, 319180), (280, 271303), (340, 223426), (476, 159590), (595, 127672), (680, 111713), (952, 79795), (1190, 63836), (2380, 31918), (4760, 15959)]