156619440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2339}}^1$

素因数の和:2392

約数の個数: 160

約数和(自身を含む): 557107200

約数和(自身を除く): 400487760

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, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2339, 2480, 2790, 3348, 3720, 4185, 4464, 4678, 5580, 6696, 7017, 7440, 8370, 9356, 11160, 11695, 13392, 14034, 16740, 18712, 21051, 22320, 23390, 28068, 33480, 35085, 37424, 42102, 46780, 56136, 63153, 66960, 70170, 72509, 84204, 93560, 105255, 112272, 126306, 140340, 145018, 168408, 187120, 210510, 217527, 252612, 280680, 290036, 315765, 336816, 362545, 421020, 435054, 505224, 561360, 580072, 631530, 652581, 725090, 842040, 870108, 1010448, 1087635, 1160144, 1263060, 1305162, 1450180, 1684080, 1740216, 1957743, 2175270, 2526120, 2610324, 2900360, 3262905, 3480432, 3915486, 4350540, 5052240, 5220648, 5800720, 6525810, 7830972, 8701080, 9788715, 10441296, 13051620, 15661944, 17402160, 19577430, 26103240, 31323888, 39154860, 52206480, 78309720, 156619440]

約数ペア:

[(1, 156619440), (2, 78309720), (3, 52206480), (4, 39154860), (5, 31323888), (6, 26103240), (8, 19577430), (9, 17402160), (10, 15661944), (12, 13051620), (15, 10441296), (16, 9788715), (18, 8701080), (20, 7830972), (24, 6525810), (27, 5800720), (30, 5220648), (31, 5052240), (36, 4350540), (40, 3915486), (45, 3480432), (48, 3262905), (54, 2900360), (60, 2610324), (62, 2526120), (72, 2175270), (80, 1957743), (90, 1740216), (93, 1684080), (108, 1450180), (120, 1305162), (124, 1263060), (135, 1160144), (144, 1087635), (155, 1010448), (180, 870108), (186, 842040), (216, 725090), (240, 652581), (248, 631530), (270, 580072), (279, 561360), (310, 505224), (360, 435054), (372, 421020), (432, 362545), (465, 336816), (496, 315765), (540, 290036), (558, 280680), (620, 252612), (720, 217527), (744, 210510), (837, 187120), (930, 168408), (1080, 145018), (1116, 140340), (1240, 126306), (1395, 112272), (1488, 105255), (1674, 93560), (1860, 84204), (2160, 72509), (2232, 70170), (2339, 66960), (2480, 63153), (2790, 56136), (3348, 46780), (3720, 42102), (4185, 37424), (4464, 35085), (4678, 33480), (5580, 28068), (6696, 23390), (7017, 22320), (7440, 21051), (8370, 18712), (9356, 16740), (11160, 14034), (11695, 13392)]