69608640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2339}}^1$

素因数の和:2390

約数の個数: 112

約数和(自身を含む): 228234240

約数和(自身を除く): 158625600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2339, 2480, 2976, 3720, 4678, 4960, 5952, 7017, 7440, 9356, 9920, 11695, 14034, 14880, 18712, 23390, 28068, 29760, 35085, 37424, 46780, 56136, 70170, 72509, 74848, 93560, 112272, 140340, 145018, 149696, 187120, 217527, 224544, 280680, 290036, 362545, 374240, 435054, 449088, 561360, 580072, 725090, 748480, 870108, 1087635, 1122720, 1160144, 1450180, 1740216, 2175270, 2245440, 2320288, 2900360, 3480432, 4350540, 4640576, 5800720, 6960864, 8701080, 11601440, 13921728, 17402160, 23202880, 34804320, 69608640]

約数ペア:

[(1, 69608640), (2, 34804320), (3, 23202880), (4, 17402160), (5, 13921728), (6, 11601440), (8, 8701080), (10, 6960864), (12, 5800720), (15, 4640576), (16, 4350540), (20, 3480432), (24, 2900360), (30, 2320288), (31, 2245440), (32, 2175270), (40, 1740216), (48, 1450180), (60, 1160144), (62, 1122720), (64, 1087635), (80, 870108), (93, 748480), (96, 725090), (120, 580072), (124, 561360), (155, 449088), (160, 435054), (186, 374240), (192, 362545), (240, 290036), (248, 280680), (310, 224544), (320, 217527), (372, 187120), (465, 149696), (480, 145018), (496, 140340), (620, 112272), (744, 93560), (930, 74848), (960, 72509), (992, 70170), (1240, 56136), (1488, 46780), (1860, 37424), (1984, 35085), (2339, 29760), (2480, 28068), (2976, 23390), (3720, 18712), (4678, 14880), (4960, 14034), (5952, 11695), (7017, 9920), (7440, 9356)]