17323440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:195

約数の個数: 160

約数和(自身を含む): 58924800

約数和(自身を除く): 41601360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 38, 40, 48, 57, 58, 60, 76, 80, 87, 95, 114, 116, 120, 131, 145, 152, 174, 190, 228, 232, 240, 262, 285, 290, 304, 348, 380, 393, 435, 456, 464, 524, 551, 570, 580, 655, 696, 760, 786, 870, 912, 1048, 1102, 1140, 1160, 1310, 1392, 1520, 1572, 1653, 1740, 1965, 2096, 2204, 2280, 2320, 2489, 2620, 2755, 3144, 3306, 3480, 3799, 3930, 4408, 4560, 4978, 5240, 5510, 6288, 6612, 6960, 7467, 7598, 7860, 8265, 8816, 9956, 10480, 11020, 11397, 12445, 13224, 14934, 15196, 15720, 16530, 18995, 19912, 22040, 22794, 24890, 26448, 29868, 30392, 31440, 33060, 37335, 37990, 39824, 44080, 45588, 49780, 56985, 59736, 60784, 66120, 72181, 74670, 75980, 91176, 99560, 113970, 119472, 132240, 144362, 149340, 151960, 182352, 199120, 216543, 227940, 288724, 298680, 303920, 360905, 433086, 455880, 577448, 597360, 721810, 866172, 911760, 1082715, 1154896, 1443620, 1732344, 2165430, 2887240, 3464688, 4330860, 5774480, 8661720, 17323440]

約数ペア:

[(1, 17323440), (2, 8661720), (3, 5774480), (4, 4330860), (5, 3464688), (6, 2887240), (8, 2165430), (10, 1732344), (12, 1443620), (15, 1154896), (16, 1082715), (19, 911760), (20, 866172), (24, 721810), (29, 597360), (30, 577448), (38, 455880), (40, 433086), (48, 360905), (57, 303920), (58, 298680), (60, 288724), (76, 227940), (80, 216543), (87, 199120), (95, 182352), (114, 151960), (116, 149340), (120, 144362), (131, 132240), (145, 119472), (152, 113970), (174, 99560), (190, 91176), (228, 75980), (232, 74670), (240, 72181), (262, 66120), (285, 60784), (290, 59736), (304, 56985), (348, 49780), (380, 45588), (393, 44080), (435, 39824), (456, 37990), (464, 37335), (524, 33060), (551, 31440), (570, 30392), (580, 29868), (655, 26448), (696, 24890), (760, 22794), (786, 22040), (870, 19912), (912, 18995), (1048, 16530), (1102, 15720), (1140, 15196), (1160, 14934), (1310, 13224), (1392, 12445), (1520, 11397), (1572, 11020), (1653, 10480), (1740, 9956), (1965, 8816), (2096, 8265), (2204, 7860), (2280, 7598), (2320, 7467), (2489, 6960), (2620, 6612), (2755, 6288), (3144, 5510), (3306, 5240), (3480, 4978), (3799, 4560), (3930, 4408)]