351119520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2237}}^1$

素因数の和:2367

約数の個数: 144

約数和(自身を含む): 1209728520

約数和(自身を除く): 858609000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 109, 120, 144, 160, 180, 218, 240, 288, 327, 360, 436, 480, 545, 654, 720, 872, 981, 1090, 1308, 1440, 1635, 1744, 1962, 2180, 2237, 2616, 3270, 3488, 3924, 4360, 4474, 4905, 5232, 6540, 6711, 7848, 8720, 8948, 9810, 10464, 11185, 13080, 13422, 15696, 17440, 17896, 19620, 20133, 22370, 26160, 26844, 31392, 33555, 35792, 39240, 40266, 44740, 52320, 53688, 67110, 71584, 78480, 80532, 89480, 100665, 107376, 134220, 156960, 161064, 178960, 201330, 214752, 243833, 268440, 322128, 357920, 402660, 487666, 536880, 644256, 731499, 805320, 975332, 1073760, 1219165, 1462998, 1610640, 1950664, 2194497, 2438330, 2925996, 3221280, 3657495, 3901328, 4388994, 4876660, 5851992, 7314990, 7802656, 8777988, 9753320, 10972485, 11703984, 14629980, 17555976, 19506640, 21944970, 23407968, 29259960, 35111952, 39013280, 43889940, 58519920, 70223904, 87779880, 117039840, 175559760, 351119520]

約数ペア:

[(1, 351119520), (2, 175559760), (3, 117039840), (4, 87779880), (5, 70223904), (6, 58519920), (8, 43889940), (9, 39013280), (10, 35111952), (12, 29259960), (15, 23407968), (16, 21944970), (18, 19506640), (20, 17555976), (24, 14629980), (30, 11703984), (32, 10972485), (36, 9753320), (40, 8777988), (45, 7802656), (48, 7314990), (60, 5851992), (72, 4876660), (80, 4388994), (90, 3901328), (96, 3657495), (109, 3221280), (120, 2925996), (144, 2438330), (160, 2194497), (180, 1950664), (218, 1610640), (240, 1462998), (288, 1219165), (327, 1073760), (360, 975332), (436, 805320), (480, 731499), (545, 644256), (654, 536880), (720, 487666), (872, 402660), (981, 357920), (1090, 322128), (1308, 268440), (1440, 243833), (1635, 214752), (1744, 201330), (1962, 178960), (2180, 161064), (2237, 156960), (2616, 134220), (3270, 107376), (3488, 100665), (3924, 89480), (4360, 80532), (4474, 78480), (4905, 71584), (5232, 67110), (6540, 53688), (6711, 52320), (7848, 44740), (8720, 40266), (8948, 39240), (9810, 35792), (10464, 33555), (11185, 31392), (13080, 26844), (13422, 26160), (15696, 22370), (17440, 20133), (17896, 19620)]