74894760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2237}}^1$

素因数の和:2288

約数の個数: 128

約数和(自身を含む): 257817600

約数和(自身を除く): 182922840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2237, 2790, 3348, 3720, 4185, 4474, 5580, 6696, 6711, 8370, 8948, 11160, 11185, 13422, 16740, 17896, 20133, 22370, 26844, 33480, 33555, 40266, 44740, 53688, 60399, 67110, 69347, 80532, 89480, 100665, 120798, 134220, 138694, 161064, 201330, 208041, 241596, 268440, 277388, 301995, 346735, 402660, 416082, 483192, 554776, 603990, 624123, 693470, 805320, 832164, 1040205, 1207980, 1248246, 1386940, 1664328, 1872369, 2080410, 2415960, 2496492, 2773880, 3120615, 3744738, 4160820, 4992984, 6241230, 7489476, 8321640, 9361845, 12482460, 14978952, 18723690, 24964920, 37447380, 74894760]

約数ペア:

[(1, 74894760), (2, 37447380), (3, 24964920), (4, 18723690), (5, 14978952), (6, 12482460), (8, 9361845), (9, 8321640), (10, 7489476), (12, 6241230), (15, 4992984), (18, 4160820), (20, 3744738), (24, 3120615), (27, 2773880), (30, 2496492), (31, 2415960), (36, 2080410), (40, 1872369), (45, 1664328), (54, 1386940), (60, 1248246), (62, 1207980), (72, 1040205), (90, 832164), (93, 805320), (108, 693470), (120, 624123), (124, 603990), (135, 554776), (155, 483192), (180, 416082), (186, 402660), (216, 346735), (248, 301995), (270, 277388), (279, 268440), (310, 241596), (360, 208041), (372, 201330), (465, 161064), (540, 138694), (558, 134220), (620, 120798), (744, 100665), (837, 89480), (930, 80532), (1080, 69347), (1116, 67110), (1240, 60399), (1395, 53688), (1674, 44740), (1860, 40266), (2232, 33555), (2237, 33480), (2790, 26844), (3348, 22370), (3720, 20133), (4185, 17896), (4474, 16740), (5580, 13422), (6696, 11185), (6711, 11160), (8370, 8948)]