197602560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1$

素因数の和:1053

約数の個数: 216

約数和(自身を含む): 724618440

約数和(自身を除く): 527015880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1009, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1632, 1920, 2018, 2040, 2176, 2304, 2448, 2720, 2880, 3027, 3060, 3264, 3840, 4036, 4080, 4352, 4896, 5045, 5440, 5760, 6054, 6120, 6528, 8072, 8160, 9081, 9792, 10090, 10880, 11520, 12108, 12240, 13056, 15135, 16144, 16320, 17153, 18162, 19584, 20180, 21760, 24216, 24480, 30270, 32288, 32640, 34306, 36324, 39168, 40360, 45405, 48432, 48960, 51459, 60540, 64576, 65280, 68612, 72648, 80720, 85765, 90810, 96864, 97920, 102918, 121080, 129152, 137224, 145296, 154377, 161440, 171530, 181620, 193728, 195840, 205836, 242160, 257295, 258304, 274448, 290592, 308754, 322880, 343060, 363240, 387456, 411672, 484320, 514590, 548896, 581184, 617508, 645760, 686120, 726480, 771885, 774912, 823344, 968640, 1029180, 1097792, 1162368, 1235016, 1291520, 1372240, 1452960, 1543770, 1646688, 1937280, 2058360, 2195584, 2324736, 2470032, 2744480, 2905920, 3087540, 3293376, 3874560, 4116720, 4391168, 4940064, 5488960, 5811840, 6175080, 6586752, 8233440, 9880128, 10977920, 11623680, 12350160, 13173504, 16466880, 19760256, 21955840, 24700320, 32933760, 39520512, 49400640, 65867520, 98801280, 197602560]

約数ペア:

[(1, 197602560), (2, 98801280), (3, 65867520), (4, 49400640), (5, 39520512), (6, 32933760), (8, 24700320), (9, 21955840), (10, 19760256), (12, 16466880), (15, 13173504), (16, 12350160), (17, 11623680), (18, 10977920), (20, 9880128), (24, 8233440), (30, 6586752), (32, 6175080), (34, 5811840), (36, 5488960), (40, 4940064), (45, 4391168), (48, 4116720), (51, 3874560), (60, 3293376), (64, 3087540), (68, 2905920), (72, 2744480), (80, 2470032), (85, 2324736), (90, 2195584), (96, 2058360), (102, 1937280), (120, 1646688), (128, 1543770), (136, 1452960), (144, 1372240), (153, 1291520), (160, 1235016), (170, 1162368), (180, 1097792), (192, 1029180), (204, 968640), (240, 823344), (255, 774912), (256, 771885), (272, 726480), (288, 686120), (306, 645760), (320, 617508), (340, 581184), (360, 548896), (384, 514590), (408, 484320), (480, 411672), (510, 387456), (544, 363240), (576, 343060), (612, 322880), (640, 308754), (680, 290592), (720, 274448), (765, 258304), (768, 257295), (816, 242160), (960, 205836), (1009, 195840), (1020, 193728), (1088, 181620), (1152, 171530), (1224, 161440), (1280, 154377), (1360, 145296), (1440, 137224), (1530, 129152), (1632, 121080), (1920, 102918), (2018, 97920), (2040, 96864), (2176, 90810), (2304, 85765), (2448, 80720), (2720, 72648), (2880, 68612), (3027, 65280), (3060, 64576), (3264, 60540), (3840, 51459), (4036, 48960), (4080, 48432), (4352, 45405), (4896, 40360), (5045, 39168), (5440, 36324), (5760, 34306), (6054, 32640), (6120, 32288), (6528, 30270), (8072, 24480), (8160, 24216), (9081, 21760), (9792, 20180), (10090, 19584), (10880, 18162), (11520, 17153), (12108, 16320), (12240, 16144), (13056, 15135)]