342546120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{751}}^1$

素因数の和:956

約数の個数: 192

約数和(自身を含む): 1281047040

約数和(自身を除く): 938500920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 181, 210, 252, 280, 315, 360, 362, 420, 504, 543, 630, 724, 751, 840, 905, 1086, 1260, 1267, 1448, 1502, 1629, 1810, 2172, 2253, 2520, 2534, 2715, 3004, 3258, 3620, 3755, 3801, 4344, 4506, 5068, 5257, 5430, 6008, 6335, 6516, 6759, 7240, 7510, 7602, 8145, 9012, 10136, 10514, 10860, 11265, 11403, 12670, 13032, 13518, 15020, 15204, 15771, 16290, 18024, 19005, 21028, 21720, 22530, 22806, 25340, 26285, 27036, 30040, 30408, 31542, 32580, 33795, 38010, 42056, 45060, 45612, 47313, 50680, 52570, 54072, 57015, 63084, 65160, 67590, 76020, 78855, 90120, 91224, 94626, 105140, 114030, 126168, 135180, 135931, 152040, 157710, 189252, 210280, 228060, 236565, 270360, 271862, 315420, 378504, 407793, 456120, 473130, 543724, 630840, 679655, 815586, 946260, 951517, 1087448, 1223379, 1359310, 1631172, 1892520, 1903034, 2038965, 2446758, 2718620, 2854551, 3262344, 3806068, 4077930, 4757585, 4893516, 5437240, 5709102, 6116895, 7612136, 8155860, 8563653, 9515170, 9787032, 11418204, 12233790, 14272755, 16311720, 17127306, 19030340, 22836408, 24467580, 28545510, 34254612, 38060680, 42818265, 48935160, 57091020, 68509224, 85636530, 114182040, 171273060, 342546120]

約数ペア:

[(1, 342546120), (2, 171273060), (3, 114182040), (4, 85636530), (5, 68509224), (6, 57091020), (7, 48935160), (8, 42818265), (9, 38060680), (10, 34254612), (12, 28545510), (14, 24467580), (15, 22836408), (18, 19030340), (20, 17127306), (21, 16311720), (24, 14272755), (28, 12233790), (30, 11418204), (35, 9787032), (36, 9515170), (40, 8563653), (42, 8155860), (45, 7612136), (56, 6116895), (60, 5709102), (63, 5437240), (70, 4893516), (72, 4757585), (84, 4077930), (90, 3806068), (105, 3262344), (120, 2854551), (126, 2718620), (140, 2446758), (168, 2038965), (180, 1903034), (181, 1892520), (210, 1631172), (252, 1359310), (280, 1223379), (315, 1087448), (360, 951517), (362, 946260), (420, 815586), (504, 679655), (543, 630840), (630, 543724), (724, 473130), (751, 456120), (840, 407793), (905, 378504), (1086, 315420), (1260, 271862), (1267, 270360), (1448, 236565), (1502, 228060), (1629, 210280), (1810, 189252), (2172, 157710), (2253, 152040), (2520, 135931), (2534, 135180), (2715, 126168), (3004, 114030), (3258, 105140), (3620, 94626), (3755, 91224), (3801, 90120), (4344, 78855), (4506, 76020), (5068, 67590), (5257, 65160), (5430, 63084), (6008, 57015), (6335, 54072), (6516, 52570), (6759, 50680), (7240, 47313), (7510, 45612), (7602, 45060), (8145, 42056), (9012, 38010), (10136, 33795), (10514, 32580), (10860, 31542), (11265, 30408), (11403, 30040), (12670, 27036), (13032, 26285), (13518, 25340), (15020, 22806), (15204, 22530), (15771, 21720), (16290, 21028), (18024, 19005)]