216289080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{85829}}^1$

素因数の和:85853

約数の個数: 96

約数和(自身を含む): 803368800

約数和(自身を除く): 587079720

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, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 85829, 171658, 257487, 343316, 429145, 514974, 600803, 686632, 772461, 858290, 1029948, 1201606, 1287435, 1544922, 1716580, 1802409, 2059896, 2403212, 2574870, 3004015, 3089844, 3433160, 3604818, 3862305, 4806424, 5149740, 5407227, 6008030, 6179688, 7209636, 7724610, 9012045, 10299480, 10814454, 12016060, 14419272, 15449220, 18024090, 21628908, 24032120, 27036135, 30898440, 36048180, 43257816, 54072270, 72096360, 108144540, 216289080]

約数ペア:

[(1, 216289080), (2, 108144540), (3, 72096360), (4, 54072270), (5, 43257816), (6, 36048180), (7, 30898440), (8, 27036135), (9, 24032120), (10, 21628908), (12, 18024090), (14, 15449220), (15, 14419272), (18, 12016060), (20, 10814454), (21, 10299480), (24, 9012045), (28, 7724610), (30, 7209636), (35, 6179688), (36, 6008030), (40, 5407227), (42, 5149740), (45, 4806424), (56, 3862305), (60, 3604818), (63, 3433160), (70, 3089844), (72, 3004015), (84, 2574870), (90, 2403212), (105, 2059896), (120, 1802409), (126, 1716580), (140, 1544922), (168, 1287435), (180, 1201606), (210, 1029948), (252, 858290), (280, 772461), (315, 686632), (360, 600803), (420, 514974), (504, 429145), (630, 343316), (840, 257487), (1260, 171658), (2520, 85829)]