879916320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{3659}}^1$

素因数の和:3847

約数の個数: 144

約数和(自身を含む): 3021520320

約数和(自身を除く): 2141604000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 167, 180, 240, 288, 334, 360, 480, 501, 668, 720, 835, 1002, 1336, 1440, 1503, 1670, 2004, 2505, 2672, 3006, 3340, 3659, 4008, 5010, 5344, 6012, 6680, 7318, 7515, 8016, 10020, 10977, 12024, 13360, 14636, 15030, 16032, 18295, 20040, 21954, 24048, 26720, 29272, 30060, 32931, 36590, 40080, 43908, 48096, 54885, 58544, 60120, 65862, 73180, 80160, 87816, 109770, 117088, 120240, 131724, 146360, 164655, 175632, 219540, 240480, 263448, 292720, 329310, 351264, 439080, 526896, 585440, 611053, 658620, 878160, 1053792, 1222106, 1317240, 1756320, 1833159, 2444212, 2634480, 3055265, 3666318, 4888424, 5268960, 5499477, 6110530, 7332636, 9165795, 9776848, 10998954, 12221060, 14665272, 18331590, 19553696, 21997908, 24442120, 27497385, 29330544, 36663180, 43995816, 48884240, 54994770, 58661088, 73326360, 87991632, 97768480, 109989540, 146652720, 175983264, 219979080, 293305440, 439958160, 879916320]

約数ペア:

[(1, 879916320), (2, 439958160), (3, 293305440), (4, 219979080), (5, 175983264), (6, 146652720), (8, 109989540), (9, 97768480), (10, 87991632), (12, 73326360), (15, 58661088), (16, 54994770), (18, 48884240), (20, 43995816), (24, 36663180), (30, 29330544), (32, 27497385), (36, 24442120), (40, 21997908), (45, 19553696), (48, 18331590), (60, 14665272), (72, 12221060), (80, 10998954), (90, 9776848), (96, 9165795), (120, 7332636), (144, 6110530), (160, 5499477), (167, 5268960), (180, 4888424), (240, 3666318), (288, 3055265), (334, 2634480), (360, 2444212), (480, 1833159), (501, 1756320), (668, 1317240), (720, 1222106), (835, 1053792), (1002, 878160), (1336, 658620), (1440, 611053), (1503, 585440), (1670, 526896), (2004, 439080), (2505, 351264), (2672, 329310), (3006, 292720), (3340, 263448), (3659, 240480), (4008, 219540), (5010, 175632), (5344, 164655), (6012, 146360), (6680, 131724), (7318, 120240), (7515, 117088), (8016, 109770), (10020, 87816), (10977, 80160), (12024, 73180), (13360, 65862), (14636, 60120), (15030, 58544), (16032, 54885), (18295, 48096), (20040, 43908), (21954, 40080), (24048, 36590), (26720, 32931), (29272, 30060)]