156665041920

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{377761}}^1$

素因数の和:377798

約数の個数: 220

約数和(自身を含む): 561400418964

約数和(自身を除く): 404735377044

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 4320, 4608, 5120, 5184, 5760, 6480, 6912, 7680, 8640, 9216, 10368, 11520, 12960, 13824, 15360, 17280, 20736, 23040, 25920, 27648, 34560, 41472, 46080, 51840, 69120, 82944, 103680, 138240, 207360, 377761, 414720, 755522, 1133283, 1511044, 1888805, 2266566, 3022088, 3399849, 3777610, 4533132, 5666415, 6044176, 6799698, 7555220, 9066264, 10199547, 11332830, 12088352, 13599396, 15110440, 16999245, 18132528, 20399094, 22665660, 24176704, 27198792, 30220880, 30598641, 33998490, 36265056, 40798188, 45331320, 48353408, 50997735, 54397584, 60441760, 61197282, 67996980, 72530112, 81596376, 90662640, 96706816, 101995470, 108795168, 120883520, 122394564, 135993960, 145060224, 152993205, 163192752, 181325280, 193413632, 203990940, 217590336, 241767040, 244789128, 271987920, 290120448, 305986410, 326385504, 362650560, 386827264, 407981880, 435180672, 483534080, 489578256, 543975840, 580240896, 611972820, 652771008, 725301120, 815963760, 870361344, 967068160, 979156512, 1087951680, 1160481792, 1223945640, 1305542016, 1450602240, 1631927520, 1740722688, 1934136320, 1958313024, 2175903360, 2447891280, 2611084032, 2901204480, 3263855040, 3481445376, 3916626048, 4351806720, 4895782560, 5222168064, 5802408960, 6527710080, 7833252096, 8703613440, 9791565120, 10444336128, 13055420160, 15666504192, 17407226880, 19583130240, 26110840320, 31333008384, 39166260480, 52221680640, 78332520960, 156665041920]

約数ペア:

[(1, 156665041920), (2, 78332520960), (3, 52221680640), (4, 39166260480), (5, 31333008384), (6, 26110840320), (8, 19583130240), (9, 17407226880), (10, 15666504192), (12, 13055420160), (15, 10444336128), (16, 9791565120), (18, 8703613440), (20, 7833252096), (24, 6527710080), (27, 5802408960), (30, 5222168064), (32, 4895782560), (36, 4351806720), (40, 3916626048), (45, 3481445376), (48, 3263855040), (54, 2901204480), (60, 2611084032), (64, 2447891280), (72, 2175903360), (80, 1958313024), (81, 1934136320), (90, 1740722688), (96, 1631927520), (108, 1450602240), (120, 1305542016), (128, 1223945640), (135, 1160481792), (144, 1087951680), (160, 979156512), (162, 967068160), (180, 870361344), (192, 815963760), (216, 725301120), (240, 652771008), (256, 611972820), (270, 580240896), (288, 543975840), (320, 489578256), (324, 483534080), (360, 435180672), (384, 407981880), (405, 386827264), (432, 362650560), (480, 326385504), (512, 305986410), (540, 290120448), (576, 271987920), (640, 244789128), (648, 241767040), (720, 217590336), (768, 203990940), (810, 193413632), (864, 181325280), (960, 163192752), (1024, 152993205), (1080, 145060224), (1152, 135993960), (1280, 122394564), (1296, 120883520), (1440, 108795168), (1536, 101995470), (1620, 96706816), (1728, 90662640), (1920, 81596376), (2160, 72530112), (2304, 67996980), (2560, 61197282), (2592, 60441760), (2880, 54397584), (3072, 50997735), (3240, 48353408), (3456, 45331320), (3840, 40798188), (4320, 36265056), (4608, 33998490), (5120, 30598641), (5184, 30220880), (5760, 27198792), (6480, 24176704), (6912, 22665660), (7680, 20399094), (8640, 18132528), (9216, 16999245), (10368, 15110440), (11520, 13599396), (12960, 12088352), (13824, 11332830), (15360, 10199547), (17280, 9066264), (20736, 7555220), (23040, 6799698), (25920, 6044176), (27648, 5666415), (34560, 4533132), (41472, 3777610), (46080, 3399849), (51840, 3022088), (69120, 2266566), (82944, 1888805), (103680, 1511044), (138240, 1133283), (207360, 755522), (377761, 414720)]