135448320

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{5039}}^1$

素因数の和:5070

約数の個数: 144

約数和(自身を含む): 494484480

約数和(自身を除く): 359036160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5039, 5376, 6720, 8960, 10078, 13440, 15117, 20156, 25195, 26880, 30234, 35273, 40312, 50390, 60468, 70546, 75585, 80624, 100780, 105819, 120936, 141092, 151170, 161248, 176365, 201560, 211638, 241872, 282184, 302340, 322496, 352730, 403120, 423276, 483744, 529095, 564368, 604680, 644992, 705460, 806240, 846552, 967488, 1058190, 1128736, 1209360, 1289984, 1410920, 1612480, 1693104, 1934976, 2116380, 2257472, 2418720, 2821840, 3224960, 3386208, 3869952, 4232760, 4514944, 4837440, 5643680, 6449920, 6772416, 8465520, 9029888, 9674880, 11287360, 13544832, 16931040, 19349760, 22574720, 27089664, 33862080, 45149440, 67724160, 135448320]

約数ペア:

[(1, 135448320), (2, 67724160), (3, 45149440), (4, 33862080), (5, 27089664), (6, 22574720), (7, 19349760), (8, 16931040), (10, 13544832), (12, 11287360), (14, 9674880), (15, 9029888), (16, 8465520), (20, 6772416), (21, 6449920), (24, 5643680), (28, 4837440), (30, 4514944), (32, 4232760), (35, 3869952), (40, 3386208), (42, 3224960), (48, 2821840), (56, 2418720), (60, 2257472), (64, 2116380), (70, 1934976), (80, 1693104), (84, 1612480), (96, 1410920), (105, 1289984), (112, 1209360), (120, 1128736), (128, 1058190), (140, 967488), (160, 846552), (168, 806240), (192, 705460), (210, 644992), (224, 604680), (240, 564368), (256, 529095), (280, 483744), (320, 423276), (336, 403120), (384, 352730), (420, 322496), (448, 302340), (480, 282184), (560, 241872), (640, 211638), (672, 201560), (768, 176365), (840, 161248), (896, 151170), (960, 141092), (1120, 120936), (1280, 105819), (1344, 100780), (1680, 80624), (1792, 75585), (1920, 70546), (2240, 60468), (2688, 50390), (3360, 40312), (3840, 35273), (4480, 30234), (5039, 26880), (5376, 25195), (6720, 20156), (8960, 15117), (10078, 13440)]