342522720

素因数分解:

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

素因数の和:7725

約数の個数: 144

約数和(自身を含む): 1206721152

約数和(自身を除く): 864198432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 7673, 8928, 11160, 14880, 15346, 22320, 23019, 30692, 38365, 44640, 46038, 61384, 69057, 76730, 92076, 115095, 122768, 138114, 153460, 184152, 230190, 237863, 245536, 276228, 306920, 345285, 368304, 460380, 475726, 552456, 613840, 690570, 713589, 736608, 920760, 951452, 1104912, 1189315, 1227680, 1381140, 1427178, 1841520, 1902904, 2140767, 2209824, 2378630, 2762280, 2854356, 3567945, 3683040, 3805808, 4281534, 4757260, 5524560, 5708712, 7135890, 7611616, 8563068, 9514520, 10703835, 11049120, 11417424, 14271780, 17126136, 19029040, 21407670, 22834848, 28543560, 34252272, 38058080, 42815340, 57087120, 68504544, 85630680, 114174240, 171261360, 342522720]

約数ペア:

[(1, 342522720), (2, 171261360), (3, 114174240), (4, 85630680), (5, 68504544), (6, 57087120), (8, 42815340), (9, 38058080), (10, 34252272), (12, 28543560), (15, 22834848), (16, 21407670), (18, 19029040), (20, 17126136), (24, 14271780), (30, 11417424), (31, 11049120), (32, 10703835), (36, 9514520), (40, 8563068), (45, 7611616), (48, 7135890), (60, 5708712), (62, 5524560), (72, 4757260), (80, 4281534), (90, 3805808), (93, 3683040), (96, 3567945), (120, 2854356), (124, 2762280), (144, 2378630), (155, 2209824), (160, 2140767), (180, 1902904), (186, 1841520), (240, 1427178), (248, 1381140), (279, 1227680), (288, 1189315), (310, 1104912), (360, 951452), (372, 920760), (465, 736608), (480, 713589), (496, 690570), (558, 613840), (620, 552456), (720, 475726), (744, 460380), (930, 368304), (992, 345285), (1116, 306920), (1240, 276228), (1395, 245536), (1440, 237863), (1488, 230190), (1860, 184152), (2232, 153460), (2480, 138114), (2790, 122768), (2976, 115095), (3720, 92076), (4464, 76730), (4960, 69057), (5580, 61384), (7440, 46038), (7673, 44640), (8928, 38365), (11160, 30692), (14880, 23019), (15346, 22320)]