163505520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1283}}^1$

素因数の和:1364

約数の個数: 160

約数和(自身を含む): 573177600

約数和(自身を除く): 409672080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 72, 80, 90, 108, 118, 120, 135, 144, 177, 180, 216, 236, 240, 270, 295, 354, 360, 432, 472, 531, 540, 590, 708, 720, 885, 944, 1062, 1080, 1180, 1283, 1416, 1593, 1770, 2124, 2160, 2360, 2566, 2655, 2832, 3186, 3540, 3849, 4248, 4720, 5132, 5310, 6372, 6415, 7080, 7698, 7965, 8496, 10264, 10620, 11547, 12744, 12830, 14160, 15396, 15930, 19245, 20528, 21240, 23094, 25488, 25660, 30792, 31860, 34641, 38490, 42480, 46188, 51320, 57735, 61584, 63720, 69282, 75697, 76980, 92376, 102640, 115470, 127440, 138564, 151394, 153960, 173205, 184752, 227091, 230940, 277128, 302788, 307920, 346410, 378485, 454182, 461880, 554256, 605576, 681273, 692820, 756970, 908364, 923760, 1135455, 1211152, 1362546, 1385640, 1513940, 1816728, 2043819, 2270910, 2725092, 2771280, 3027880, 3406365, 3633456, 4087638, 4541820, 5450184, 6055760, 6812730, 8175276, 9083640, 10219095, 10900368, 13625460, 16350552, 18167280, 20438190, 27250920, 32701104, 40876380, 54501840, 81752760, 163505520]

約数ペア:

[(1, 163505520), (2, 81752760), (3, 54501840), (4, 40876380), (5, 32701104), (6, 27250920), (8, 20438190), (9, 18167280), (10, 16350552), (12, 13625460), (15, 10900368), (16, 10219095), (18, 9083640), (20, 8175276), (24, 6812730), (27, 6055760), (30, 5450184), (36, 4541820), (40, 4087638), (45, 3633456), (48, 3406365), (54, 3027880), (59, 2771280), (60, 2725092), (72, 2270910), (80, 2043819), (90, 1816728), (108, 1513940), (118, 1385640), (120, 1362546), (135, 1211152), (144, 1135455), (177, 923760), (180, 908364), (216, 756970), (236, 692820), (240, 681273), (270, 605576), (295, 554256), (354, 461880), (360, 454182), (432, 378485), (472, 346410), (531, 307920), (540, 302788), (590, 277128), (708, 230940), (720, 227091), (885, 184752), (944, 173205), (1062, 153960), (1080, 151394), (1180, 138564), (1283, 127440), (1416, 115470), (1593, 102640), (1770, 92376), (2124, 76980), (2160, 75697), (2360, 69282), (2566, 63720), (2655, 61584), (2832, 57735), (3186, 51320), (3540, 46188), (3849, 42480), (4248, 38490), (4720, 34641), (5132, 31860), (5310, 30792), (6372, 25660), (6415, 25488), (7080, 23094), (7698, 21240), (7965, 20528), (8496, 19245), (10264, 15930), (10620, 15396), (11547, 14160), (12744, 12830)]