165487680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1553}}^1$

素因数の和:1613

約数の個数: 168

約数和(自身を含む): 584969112

約数和(自身を除く): 419481432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 444, 480, 555, 576, 592, 666, 720, 740, 888, 960, 1110, 1184, 1332, 1440, 1480, 1553, 1665, 1776, 2220, 2368, 2664, 2880, 2960, 3106, 3330, 3552, 4440, 4659, 5328, 5920, 6212, 6660, 7104, 7765, 8880, 9318, 10656, 11840, 12424, 13320, 13977, 15530, 17760, 18636, 21312, 23295, 24848, 26640, 27954, 31060, 35520, 37272, 46590, 49696, 53280, 55908, 57461, 62120, 69885, 74544, 93180, 99392, 106560, 111816, 114922, 124240, 139770, 149088, 172383, 186360, 223632, 229844, 248480, 279540, 287305, 298176, 344766, 372720, 447264, 459688, 496960, 517149, 559080, 574610, 689532, 745440, 861915, 894528, 919376, 1034298, 1118160, 1149220, 1379064, 1490880, 1723830, 1838752, 2068596, 2236320, 2298440, 2585745, 2758128, 3447660, 3677504, 4137192, 4472640, 4596880, 5171490, 5516256, 6895320, 8274384, 9193760, 10342980, 11032512, 13790640, 16548768, 18387520, 20685960, 27581280, 33097536, 41371920, 55162560, 82743840, 165487680]

約数ペア:

[(1, 165487680), (2, 82743840), (3, 55162560), (4, 41371920), (5, 33097536), (6, 27581280), (8, 20685960), (9, 18387520), (10, 16548768), (12, 13790640), (15, 11032512), (16, 10342980), (18, 9193760), (20, 8274384), (24, 6895320), (30, 5516256), (32, 5171490), (36, 4596880), (37, 4472640), (40, 4137192), (45, 3677504), (48, 3447660), (60, 2758128), (64, 2585745), (72, 2298440), (74, 2236320), (80, 2068596), (90, 1838752), (96, 1723830), (111, 1490880), (120, 1379064), (144, 1149220), (148, 1118160), (160, 1034298), (180, 919376), (185, 894528), (192, 861915), (222, 745440), (240, 689532), (288, 574610), (296, 559080), (320, 517149), (333, 496960), (360, 459688), (370, 447264), (444, 372720), (480, 344766), (555, 298176), (576, 287305), (592, 279540), (666, 248480), (720, 229844), (740, 223632), (888, 186360), (960, 172383), (1110, 149088), (1184, 139770), (1332, 124240), (1440, 114922), (1480, 111816), (1553, 106560), (1665, 99392), (1776, 93180), (2220, 74544), (2368, 69885), (2664, 62120), (2880, 57461), (2960, 55908), (3106, 53280), (3330, 49696), (3552, 46590), (4440, 37272), (4659, 35520), (5328, 31060), (5920, 27954), (6212, 26640), (6660, 24848), (7104, 23295), (7765, 21312), (8880, 18636), (9318, 17760), (10656, 15530), (11840, 13977), (12424, 13320)]