287443620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12983}}^1$

素因数の和:13042

約数の個数: 96

約数和(自身を含む): 916151040

約数和(自身を除く): 628707420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 90, 108, 123, 135, 164, 180, 205, 246, 270, 369, 410, 492, 540, 615, 738, 820, 1107, 1230, 1476, 1845, 2214, 2460, 3690, 4428, 5535, 7380, 11070, 12983, 22140, 25966, 38949, 51932, 64915, 77898, 116847, 129830, 155796, 194745, 233694, 259660, 350541, 389490, 467388, 532303, 584235, 701082, 778980, 1064606, 1168470, 1402164, 1596909, 1752705, 2129212, 2336940, 2661515, 3193818, 3505410, 4790727, 5323030, 6387636, 7010820, 7984545, 9581454, 10646060, 14372181, 15969090, 19162908, 23953635, 28744362, 31938180, 47907270, 57488724, 71860905, 95814540, 143721810, 287443620]

約数ペア:

[(1, 287443620), (2, 143721810), (3, 95814540), (4, 71860905), (5, 57488724), (6, 47907270), (9, 31938180), (10, 28744362), (12, 23953635), (15, 19162908), (18, 15969090), (20, 14372181), (27, 10646060), (30, 9581454), (36, 7984545), (41, 7010820), (45, 6387636), (54, 5323030), (60, 4790727), (82, 3505410), (90, 3193818), (108, 2661515), (123, 2336940), (135, 2129212), (164, 1752705), (180, 1596909), (205, 1402164), (246, 1168470), (270, 1064606), (369, 778980), (410, 701082), (492, 584235), (540, 532303), (615, 467388), (738, 389490), (820, 350541), (1107, 259660), (1230, 233694), (1476, 194745), (1845, 155796), (2214, 129830), (2460, 116847), (3690, 77898), (4428, 64915), (5535, 51932), (7380, 38949), (11070, 25966), (12983, 22140)]