553318080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{82339}}^1$

素因数の和:82366

約数の個数: 112

約数和(自身を含む): 2007778560

約数和(自身を除く): 1454460480

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, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 82339, 164678, 247017, 329356, 411695, 494034, 576373, 658712, 823390, 988068, 1152746, 1235085, 1317424, 1646780, 1729119, 1976136, 2305492, 2470170, 2634848, 2881865, 3293560, 3458238, 3952272, 4610984, 4940340, 5269696, 5763730, 6587120, 6916476, 7904544, 8645595, 9221968, 9880680, 11527460, 13174240, 13832952, 15809088, 17291190, 18443936, 19761360, 23054920, 26348480, 27665904, 34582380, 36887872, 39522720, 46109840, 55331808, 69164760, 79045440, 92219680, 110663616, 138329520, 184439360, 276659040, 553318080]

約数ペア:

[(1, 553318080), (2, 276659040), (3, 184439360), (4, 138329520), (5, 110663616), (6, 92219680), (7, 79045440), (8, 69164760), (10, 55331808), (12, 46109840), (14, 39522720), (15, 36887872), (16, 34582380), (20, 27665904), (21, 26348480), (24, 23054920), (28, 19761360), (30, 18443936), (32, 17291190), (35, 15809088), (40, 13832952), (42, 13174240), (48, 11527460), (56, 9880680), (60, 9221968), (64, 8645595), (70, 7904544), (80, 6916476), (84, 6587120), (96, 5763730), (105, 5269696), (112, 4940340), (120, 4610984), (140, 3952272), (160, 3458238), (168, 3293560), (192, 2881865), (210, 2634848), (224, 2470170), (240, 2305492), (280, 1976136), (320, 1729119), (336, 1646780), (420, 1317424), (448, 1235085), (480, 1152746), (560, 988068), (672, 823390), (840, 658712), (960, 576373), (1120, 494034), (1344, 411695), (1680, 329356), (2240, 247017), (3360, 164678), (6720, 82339)]