220877804880

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{366517}}^1$

素因数の和:366576

約数の個数: 240

約数和(自身を含む): 794071509504

約数和(自身を除く): 573193704624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 243, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 486, 496, 540, 558, 620, 648, 720, 744, 810, 837, 930, 972, 1080, 1116, 1215, 1240, 1296, 1395, 1488, 1620, 1674, 1860, 1944, 2160, 2232, 2430, 2480, 2511, 2790, 3240, 3348, 3720, 3888, 4185, 4464, 4860, 5022, 5580, 6480, 6696, 7440, 7533, 8370, 9720, 10044, 11160, 12555, 13392, 15066, 16740, 19440, 20088, 22320, 25110, 30132, 33480, 37665, 40176, 50220, 60264, 66960, 75330, 100440, 120528, 150660, 200880, 301320, 366517, 602640, 733034, 1099551, 1466068, 1832585, 2199102, 2932136, 3298653, 3665170, 4398204, 5497755, 5864272, 6597306, 7330340, 8796408, 9895959, 10995510, 11362027, 13194612, 14660680, 16493265, 17592816, 19791918, 21991020, 22724054, 26389224, 29321360, 29687877, 32986530, 34086081, 39583836, 43982040, 45448108, 49479795, 52778448, 56810135, 59375754, 65973060, 68172162, 79167672, 87964080, 89063631, 90896216, 98959590, 102258243, 113620270, 118751508, 131946120, 136344324, 148439385, 158335344, 170430405, 178127262, 181792432, 197919180, 204516486, 227240540, 237503016, 263892240, 272688648, 296878770, 306774729, 340860810, 356254524, 395838360, 409032972, 445318155, 454481080, 475006032, 511291215, 545377296, 593757540, 613549458, 681721620, 712509048, 791676720, 818065944, 890636310, 908962160, 920324187, 1022582430, 1187515080, 1227098916, 1363443240, 1425018096, 1533873645, 1636131888, 1781272620, 1840648374, 2045164860, 2375030160, 2454197832, 2726886480, 2760972561, 3067747290, 3562545240, 3681296748, 4090329720, 4601620935, 4908395664, 5521945122, 6135494580, 7125090480, 7362593496, 8180659440, 9203241870, 11043890244, 12270989160, 13804862805, 14725186992, 18406483740, 22087780488, 24541978320, 27609725610, 36812967480, 44175560976, 55219451220, 73625934960, 110438902440, 220877804880]

約数ペア:

[(1, 220877804880), (2, 110438902440), (3, 73625934960), (4, 55219451220), (5, 44175560976), (6, 36812967480), (8, 27609725610), (9, 24541978320), (10, 22087780488), (12, 18406483740), (15, 14725186992), (16, 13804862805), (18, 12270989160), (20, 11043890244), (24, 9203241870), (27, 8180659440), (30, 7362593496), (31, 7125090480), (36, 6135494580), (40, 5521945122), (45, 4908395664), (48, 4601620935), (54, 4090329720), (60, 3681296748), (62, 3562545240), (72, 3067747290), (80, 2760972561), (81, 2726886480), (90, 2454197832), (93, 2375030160), (108, 2045164860), (120, 1840648374), (124, 1781272620), (135, 1636131888), (144, 1533873645), (155, 1425018096), (162, 1363443240), (180, 1227098916), (186, 1187515080), (216, 1022582430), (240, 920324187), (243, 908962160), (248, 890636310), (270, 818065944), (279, 791676720), (310, 712509048), (324, 681721620), (360, 613549458), (372, 593757540), (405, 545377296), (432, 511291215), (465, 475006032), (486, 454481080), (496, 445318155), (540, 409032972), (558, 395838360), (620, 356254524), (648, 340860810), (720, 306774729), (744, 296878770), (810, 272688648), (837, 263892240), (930, 237503016), (972, 227240540), (1080, 204516486), (1116, 197919180), (1215, 181792432), (1240, 178127262), (1296, 170430405), (1395, 158335344), (1488, 148439385), (1620, 136344324), (1674, 131946120), (1860, 118751508), (1944, 113620270), (2160, 102258243), (2232, 98959590), (2430, 90896216), (2480, 89063631), (2511, 87964080), (2790, 79167672), (3240, 68172162), (3348, 65973060), (3720, 59375754), (3888, 56810135), (4185, 52778448), (4464, 49479795), (4860, 45448108), (5022, 43982040), (5580, 39583836), (6480, 34086081), (6696, 32986530), (7440, 29687877), (7533, 29321360), (8370, 26389224), (9720, 22724054), (10044, 21991020), (11160, 19791918), (12555, 17592816), (13392, 16493265), (15066, 14660680), (16740, 13194612), (19440, 11362027), (20088, 10995510), (22320, 9895959), (25110, 8796408), (30132, 7330340), (33480, 6597306), (37665, 5864272), (40176, 5497755), (50220, 4398204), (60264, 3665170), (66960, 3298653), (75330, 2932136), (100440, 2199102), (120528, 1832585), (150660, 1466068), (200880, 1099551), (301320, 733034), (366517, 602640)]