84160560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:547

約数の個数: 160

約数和(自身を含む): 289267200

約数和(自身を除く): 205106640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 71, 80, 88, 110, 120, 132, 142, 165, 176, 213, 220, 240, 264, 284, 330, 355, 426, 440, 449, 528, 568, 660, 710, 781, 852, 880, 898, 1065, 1136, 1320, 1347, 1420, 1562, 1704, 1796, 2130, 2245, 2343, 2640, 2694, 2840, 3124, 3408, 3592, 3905, 4260, 4490, 4686, 4939, 5388, 5680, 6248, 6735, 7184, 7810, 8520, 8980, 9372, 9878, 10776, 11715, 12496, 13470, 14817, 15620, 17040, 17960, 18744, 19756, 21552, 23430, 24695, 26940, 29634, 31240, 31879, 35920, 37488, 39512, 46860, 49390, 53880, 59268, 62480, 63758, 74085, 79024, 93720, 95637, 98780, 107760, 118536, 127516, 148170, 159395, 187440, 191274, 197560, 237072, 255032, 296340, 318790, 350669, 382548, 395120, 478185, 510064, 592680, 637580, 701338, 765096, 956370, 1052007, 1185360, 1275160, 1402676, 1530192, 1753345, 1912740, 2104014, 2550320, 2805352, 3506690, 3825480, 4208028, 5260035, 5610704, 7013380, 7650960, 8416056, 10520070, 14026760, 16832112, 21040140, 28053520, 42080280, 84160560]

約数ペア:

[(1, 84160560), (2, 42080280), (3, 28053520), (4, 21040140), (5, 16832112), (6, 14026760), (8, 10520070), (10, 8416056), (11, 7650960), (12, 7013380), (15, 5610704), (16, 5260035), (20, 4208028), (22, 3825480), (24, 3506690), (30, 2805352), (33, 2550320), (40, 2104014), (44, 1912740), (48, 1753345), (55, 1530192), (60, 1402676), (66, 1275160), (71, 1185360), (80, 1052007), (88, 956370), (110, 765096), (120, 701338), (132, 637580), (142, 592680), (165, 510064), (176, 478185), (213, 395120), (220, 382548), (240, 350669), (264, 318790), (284, 296340), (330, 255032), (355, 237072), (426, 197560), (440, 191274), (449, 187440), (528, 159395), (568, 148170), (660, 127516), (710, 118536), (781, 107760), (852, 98780), (880, 95637), (898, 93720), (1065, 79024), (1136, 74085), (1320, 63758), (1347, 62480), (1420, 59268), (1562, 53880), (1704, 49390), (1796, 46860), (2130, 39512), (2245, 37488), (2343, 35920), (2640, 31879), (2694, 31240), (2840, 29634), (3124, 26940), (3408, 24695), (3592, 23430), (3905, 21552), (4260, 19756), (4490, 18744), (4686, 17960), (4939, 17040), (5388, 15620), (5680, 14817), (6248, 13470), (6735, 12496), (7184, 11715), (7810, 10776), (8520, 9878), (8980, 9372)]