344129520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10781}}^1$

素因数の和:10823

約数の個数: 160

約数和(自身を含む): 1283489280

約数和(自身を除く): 939359760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 10781, 15960, 21562, 31920, 32343, 43124, 53905, 64686, 75467, 86248, 107810, 129372, 150934, 161715, 172496, 204839, 215620, 226401, 258744, 301868, 323430, 377335, 409678, 431240, 452802, 517488, 603736, 614517, 646860, 754670, 819356, 862480, 905604, 1024195, 1132005, 1207472, 1229034, 1293720, 1433873, 1509340, 1638712, 1811208, 2048390, 2264010, 2458068, 2587440, 2867746, 3018680, 3072585, 3277424, 3622416, 4096780, 4301619, 4528020, 4916136, 5735492, 6037360, 6145170, 7169365, 8193560, 8603238, 9056040, 9832272, 11470984, 12290340, 14338730, 16387120, 17206476, 18112080, 21508095, 22941968, 24580680, 28677460, 34412952, 43016190, 49161360, 57354920, 68825904, 86032380, 114709840, 172064760, 344129520]

約数ペア:

[(1, 344129520), (2, 172064760), (3, 114709840), (4, 86032380), (5, 68825904), (6, 57354920), (7, 49161360), (8, 43016190), (10, 34412952), (12, 28677460), (14, 24580680), (15, 22941968), (16, 21508095), (19, 18112080), (20, 17206476), (21, 16387120), (24, 14338730), (28, 12290340), (30, 11470984), (35, 9832272), (38, 9056040), (40, 8603238), (42, 8193560), (48, 7169365), (56, 6145170), (57, 6037360), (60, 5735492), (70, 4916136), (76, 4528020), (80, 4301619), (84, 4096780), (95, 3622416), (105, 3277424), (112, 3072585), (114, 3018680), (120, 2867746), (133, 2587440), (140, 2458068), (152, 2264010), (168, 2048390), (190, 1811208), (210, 1638712), (228, 1509340), (240, 1433873), (266, 1293720), (280, 1229034), (285, 1207472), (304, 1132005), (336, 1024195), (380, 905604), (399, 862480), (420, 819356), (456, 754670), (532, 646860), (560, 614517), (570, 603736), (665, 517488), (760, 452802), (798, 431240), (840, 409678), (912, 377335), (1064, 323430), (1140, 301868), (1330, 258744), (1520, 226401), (1596, 215620), (1680, 204839), (1995, 172496), (2128, 161715), (2280, 150934), (2660, 129372), (3192, 107810), (3990, 86248), (4560, 75467), (5320, 64686), (6384, 53905), (7980, 43124), (10640, 32343), (10781, 31920), (15960, 21562)]