344125320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37243}}^1$

素因数の和:37275

約数の個数: 128

約数和(自身を含む): 1287152640

約数和(自身を除く): 943027320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 37243, 74486, 111729, 148972, 186215, 223458, 260701, 297944, 372430, 409673, 446916, 521402, 558645, 744860, 782103, 819346, 893832, 1042804, 1117290, 1229019, 1303505, 1489720, 1564206, 1638692, 2048365, 2085608, 2234580, 2458038, 2607010, 2867711, 3128412, 3277384, 3910515, 4096730, 4469160, 4916076, 5214020, 5735422, 6145095, 6256824, 7821030, 8193460, 8603133, 9832152, 10428040, 11470844, 12290190, 14338555, 15642060, 16386920, 17206266, 22941688, 24580380, 28677110, 31284120, 34412532, 43015665, 49160760, 57354220, 68825064, 86031330, 114708440, 172062660, 344125320]

約数ペア:

[(1, 344125320), (2, 172062660), (3, 114708440), (4, 86031330), (5, 68825064), (6, 57354220), (7, 49160760), (8, 43015665), (10, 34412532), (11, 31284120), (12, 28677110), (14, 24580380), (15, 22941688), (20, 17206266), (21, 16386920), (22, 15642060), (24, 14338555), (28, 12290190), (30, 11470844), (33, 10428040), (35, 9832152), (40, 8603133), (42, 8193460), (44, 7821030), (55, 6256824), (56, 6145095), (60, 5735422), (66, 5214020), (70, 4916076), (77, 4469160), (84, 4096730), (88, 3910515), (105, 3277384), (110, 3128412), (120, 2867711), (132, 2607010), (140, 2458038), (154, 2234580), (165, 2085608), (168, 2048365), (210, 1638692), (220, 1564206), (231, 1489720), (264, 1303505), (280, 1229019), (308, 1117290), (330, 1042804), (385, 893832), (420, 819346), (440, 782103), (462, 744860), (616, 558645), (660, 521402), (770, 446916), (840, 409673), (924, 372430), (1155, 297944), (1320, 260701), (1540, 223458), (1848, 186215), (2310, 148972), (3080, 111729), (4620, 74486), (9240, 37243)]