384256380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:316

約数の個数: 192

約数和(自身を含む): 1197504000

約数和(自身を除く): 813247620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 57, 58, 59, 60, 76, 87, 95, 114, 116, 118, 145, 174, 177, 190, 197, 228, 236, 285, 290, 295, 348, 354, 380, 394, 435, 551, 570, 580, 590, 591, 708, 788, 870, 885, 985, 1102, 1121, 1140, 1180, 1182, 1653, 1711, 1740, 1770, 1970, 2204, 2242, 2364, 2755, 2955, 3306, 3363, 3422, 3540, 3743, 3940, 4484, 5133, 5510, 5605, 5713, 5910, 6612, 6726, 6844, 7486, 8265, 8555, 10266, 11020, 11210, 11229, 11426, 11623, 11820, 13452, 14972, 16530, 16815, 17110, 17139, 18715, 20532, 22420, 22458, 22852, 23246, 25665, 28565, 32509, 33060, 33630, 34220, 34278, 34869, 37430, 44916, 46492, 51330, 56145, 57130, 58115, 65018, 67260, 68556, 69738, 74860, 85695, 97527, 102660, 108547, 112290, 114260, 116230, 130036, 139476, 162545, 171390, 174345, 195054, 217094, 220837, 224580, 232460, 325090, 325641, 337067, 342780, 348690, 390108, 434188, 441674, 487635, 542735, 650180, 651282, 662511, 674134, 697380, 883348, 975270, 1011201, 1085470, 1104185, 1302564, 1325022, 1348268, 1628205, 1685335, 1950540, 2022402, 2170940, 2208370, 2650044, 3256410, 3312555, 3370670, 4044804, 4416740, 5056005, 6404273, 6512820, 6625110, 6741340, 10112010, 12808546, 13250220, 19212819, 20224020, 25617092, 32021365, 38425638, 64042730, 76851276, 96064095, 128085460, 192128190, 384256380]

約数ペア:

[(1, 384256380), (2, 192128190), (3, 128085460), (4, 96064095), (5, 76851276), (6, 64042730), (10, 38425638), (12, 32021365), (15, 25617092), (19, 20224020), (20, 19212819), (29, 13250220), (30, 12808546), (38, 10112010), (57, 6741340), (58, 6625110), (59, 6512820), (60, 6404273), (76, 5056005), (87, 4416740), (95, 4044804), (114, 3370670), (116, 3312555), (118, 3256410), (145, 2650044), (174, 2208370), (177, 2170940), (190, 2022402), (197, 1950540), (228, 1685335), (236, 1628205), (285, 1348268), (290, 1325022), (295, 1302564), (348, 1104185), (354, 1085470), (380, 1011201), (394, 975270), (435, 883348), (551, 697380), (570, 674134), (580, 662511), (590, 651282), (591, 650180), (708, 542735), (788, 487635), (870, 441674), (885, 434188), (985, 390108), (1102, 348690), (1121, 342780), (1140, 337067), (1180, 325641), (1182, 325090), (1653, 232460), (1711, 224580), (1740, 220837), (1770, 217094), (1970, 195054), (2204, 174345), (2242, 171390), (2364, 162545), (2755, 139476), (2955, 130036), (3306, 116230), (3363, 114260), (3422, 112290), (3540, 108547), (3743, 102660), (3940, 97527), (4484, 85695), (5133, 74860), (5510, 69738), (5605, 68556), (5713, 67260), (5910, 65018), (6612, 58115), (6726, 57130), (6844, 56145), (7486, 51330), (8265, 46492), (8555, 44916), (10266, 37430), (11020, 34869), (11210, 34278), (11229, 34220), (11426, 33630), (11623, 33060), (11820, 32509), (13452, 28565), (14972, 25665), (16530, 23246), (16815, 22852), (17110, 22458), (17139, 22420), (18715, 20532)]