2343240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 7974720

約数和(自身を除く): 5631480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 283, 345, 360, 414, 460, 552, 566, 690, 828, 849, 920, 1035, 1132, 1380, 1415, 1656, 1698, 2070, 2264, 2547, 2760, 2830, 3396, 4140, 4245, 5094, 5660, 6509, 6792, 8280, 8490, 10188, 11320, 12735, 13018, 16980, 19527, 20376, 25470, 26036, 32545, 33960, 39054, 50940, 52072, 58581, 65090, 78108, 97635, 101880, 117162, 130180, 156216, 195270, 234324, 260360, 292905, 390540, 468648, 585810, 781080, 1171620, 2343240]

約数ペア:

[(1, 2343240), (2, 1171620), (3, 781080), (4, 585810), (5, 468648), (6, 390540), (8, 292905), (9, 260360), (10, 234324), (12, 195270), (15, 156216), (18, 130180), (20, 117162), (23, 101880), (24, 97635), (30, 78108), (36, 65090), (40, 58581), (45, 52072), (46, 50940), (60, 39054), (69, 33960), (72, 32545), (90, 26036), (92, 25470), (115, 20376), (120, 19527), (138, 16980), (180, 13018), (184, 12735), (207, 11320), (230, 10188), (276, 8490), (283, 8280), (345, 6792), (360, 6509), (414, 5660), (460, 5094), (552, 4245), (566, 4140), (690, 3396), (828, 2830), (849, 2760), (920, 2547), (1035, 2264), (1132, 2070), (1380, 1698), (1415, 1656)]