165178440

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{7283}}^1$

素因数の和:7313

約数の個数: 160

約数和(自身を含む): 634582080

約数和(自身を除く): 469403640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7283, 7560, 11340, 14566, 21849, 22680, 29132, 36415, 43698, 50981, 58264, 65547, 72830, 87396, 101962, 109245, 131094, 145660, 152943, 174792, 196641, 203924, 218490, 254905, 262188, 291320, 305886, 327735, 393282, 407848, 436980, 458829, 509810, 524376, 589923, 611772, 655470, 764715, 786564, 873960, 917658, 983205, 1019620, 1179846, 1223544, 1310940, 1376487, 1529430, 1573128, 1835316, 1966410, 2039240, 2294145, 2359692, 2621880, 2752974, 2949615, 3058860, 3670632, 3932820, 4129461, 4588290, 4719384, 5505948, 5899230, 6117720, 6882435, 7865640, 8258922, 9176580, 11011896, 11798460, 13764870, 16517844, 18353160, 20647305, 23596920, 27529740, 33035688, 41294610, 55059480, 82589220, 165178440]

約数ペア:

[(1, 165178440), (2, 82589220), (3, 55059480), (4, 41294610), (5, 33035688), (6, 27529740), (7, 23596920), (8, 20647305), (9, 18353160), (10, 16517844), (12, 13764870), (14, 11798460), (15, 11011896), (18, 9176580), (20, 8258922), (21, 7865640), (24, 6882435), (27, 6117720), (28, 5899230), (30, 5505948), (35, 4719384), (36, 4588290), (40, 4129461), (42, 3932820), (45, 3670632), (54, 3058860), (56, 2949615), (60, 2752974), (63, 2621880), (70, 2359692), (72, 2294145), (81, 2039240), (84, 1966410), (90, 1835316), (105, 1573128), (108, 1529430), (120, 1376487), (126, 1310940), (135, 1223544), (140, 1179846), (162, 1019620), (168, 983205), (180, 917658), (189, 873960), (210, 786564), (216, 764715), (252, 655470), (270, 611772), (280, 589923), (315, 524376), (324, 509810), (360, 458829), (378, 436980), (405, 407848), (420, 393282), (504, 327735), (540, 305886), (567, 291320), (630, 262188), (648, 254905), (756, 218490), (810, 203924), (840, 196641), (945, 174792), (1080, 152943), (1134, 145660), (1260, 131094), (1512, 109245), (1620, 101962), (1890, 87396), (2268, 72830), (2520, 65547), (2835, 58264), (3240, 50981), (3780, 43698), (4536, 36415), (5670, 29132), (7283, 22680), (7560, 21849), (11340, 14566)]