2166480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:98

約数の個数: 160

約数和(自身を含む): 8035200

約数和(自身を除く): 5868720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 59, 60, 68, 72, 80, 85, 90, 102, 108, 118, 120, 135, 136, 144, 153, 170, 177, 180, 204, 216, 236, 240, 255, 270, 272, 295, 306, 340, 354, 360, 408, 432, 459, 472, 510, 531, 540, 590, 612, 680, 708, 720, 765, 816, 885, 918, 944, 1003, 1020, 1062, 1080, 1180, 1224, 1360, 1416, 1530, 1593, 1770, 1836, 2006, 2040, 2124, 2160, 2295, 2360, 2448, 2655, 2832, 3009, 3060, 3186, 3540, 3672, 4012, 4080, 4248, 4590, 4720, 5015, 5310, 6018, 6120, 6372, 7080, 7344, 7965, 8024, 8496, 9027, 9180, 10030, 10620, 12036, 12240, 12744, 14160, 15045, 15930, 16048, 18054, 18360, 20060, 21240, 24072, 25488, 27081, 30090, 31860, 36108, 36720, 40120, 42480, 45135, 48144, 54162, 60180, 63720, 72216, 80240, 90270, 108324, 120360, 127440, 135405, 144432, 180540, 216648, 240720, 270810, 361080, 433296, 541620, 722160, 1083240, 2166480]

約数ペア:

[(1, 2166480), (2, 1083240), (3, 722160), (4, 541620), (5, 433296), (6, 361080), (8, 270810), (9, 240720), (10, 216648), (12, 180540), (15, 144432), (16, 135405), (17, 127440), (18, 120360), (20, 108324), (24, 90270), (27, 80240), (30, 72216), (34, 63720), (36, 60180), (40, 54162), (45, 48144), (48, 45135), (51, 42480), (54, 40120), (59, 36720), (60, 36108), (68, 31860), (72, 30090), (80, 27081), (85, 25488), (90, 24072), (102, 21240), (108, 20060), (118, 18360), (120, 18054), (135, 16048), (136, 15930), (144, 15045), (153, 14160), (170, 12744), (177, 12240), (180, 12036), (204, 10620), (216, 10030), (236, 9180), (240, 9027), (255, 8496), (270, 8024), (272, 7965), (295, 7344), (306, 7080), (340, 6372), (354, 6120), (360, 6018), (408, 5310), (432, 5015), (459, 4720), (472, 4590), (510, 4248), (531, 4080), (540, 4012), (590, 3672), (612, 3540), (680, 3186), (708, 3060), (720, 3009), (765, 2832), (816, 2655), (885, 2448), (918, 2360), (944, 2295), (1003, 2160), (1020, 2124), (1062, 2040), (1080, 2006), (1180, 1836), (1224, 1770), (1360, 1593), (1416, 1530)]