171261360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7673}}^1$

素因数の和:7723

約数の個数: 120

約数和(自身を含む): 593783424

約数和(自身を除く): 422522064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 7673, 11160, 15346, 22320, 23019, 30692, 38365, 46038, 61384, 69057, 76730, 92076, 115095, 122768, 138114, 153460, 184152, 230190, 237863, 276228, 306920, 345285, 368304, 460380, 475726, 552456, 613840, 690570, 713589, 920760, 951452, 1104912, 1189315, 1381140, 1427178, 1841520, 1902904, 2140767, 2378630, 2762280, 2854356, 3567945, 3805808, 4281534, 4757260, 5524560, 5708712, 7135890, 8563068, 9514520, 10703835, 11417424, 14271780, 17126136, 19029040, 21407670, 28543560, 34252272, 42815340, 57087120, 85630680, 171261360]

約数ペア:

[(1, 171261360), (2, 85630680), (3, 57087120), (4, 42815340), (5, 34252272), (6, 28543560), (8, 21407670), (9, 19029040), (10, 17126136), (12, 14271780), (15, 11417424), (16, 10703835), (18, 9514520), (20, 8563068), (24, 7135890), (30, 5708712), (31, 5524560), (36, 4757260), (40, 4281534), (45, 3805808), (48, 3567945), (60, 2854356), (62, 2762280), (72, 2378630), (80, 2140767), (90, 1902904), (93, 1841520), (120, 1427178), (124, 1381140), (144, 1189315), (155, 1104912), (180, 951452), (186, 920760), (240, 713589), (248, 690570), (279, 613840), (310, 552456), (360, 475726), (372, 460380), (465, 368304), (496, 345285), (558, 306920), (620, 276228), (720, 237863), (744, 230190), (930, 184152), (1116, 153460), (1240, 138114), (1395, 122768), (1488, 115095), (1860, 92076), (2232, 76730), (2480, 69057), (2790, 61384), (3720, 46038), (4464, 38365), (5580, 30692), (7440, 23019), (7673, 22320), (11160, 15346)]